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1
Moore, Andrew D. "Opportunities and trade-offs in dual-purpose cereals across the southern Australian mixed-farming zone: a modelling study." Animal Production Science 49, no. 10 (2009): 759. http://dx.doi.org/10.1071/an09006.
Повний текст джерелаАнотація:
Dual-purpose cereals are employed in the high-rainfall zone of southern Australia to provide additional winter forage. Recently there has been interest in applying this technology in the drier environments of South and Western Australia. It would therefore be useful to gain an understanding of the trade-offs and risks associated with grazing wheat crops in different locations. In this study the APSIM (Agricultural Production Systems Simulator) crop and soil simulation models were linked to the GRAZPLAN pasture and livestock models and used to examine the benefits and costs of grazing cereal crops at 21 locations spanning seven of the regions participating in the Grain & Graze research, development and extension program. A self-contained part of a mixed farm (an annual pasture–wheat rotation plus permanent pastures) supporting a breeding ewe enterprise was simulated. At each location the consequences were examined of: (i) replacing a spring wheat cultivar with a dual-purpose cultivar (cv. Wedgetail or Tennant) in 1 year of the rotation; and (ii) either grazing that crop in winter, or leaving it ungrazed. The frequency of early sowing opportunities enabling the use of a dual-purpose cultivar was high. When left ungrazed the dual-purpose cultivars yielded less grain on average (by 0.1–0.9 t/ha) than spring cultivars in Western Australia and the Eyre Peninsula but more (by 0.25–0.8 t/ha) in south-eastern Australia. Stocking rate and hence animal production per ha could be increased proportionately more when a dual-purpose cultivar was used for grazing; because of the adjustments to stocking rates, grazing of the wheat had little effect on lamb sale weights. Across locations, the relative reduction in wheat yield caused by grazing the wheats was proportional to the grazing pressure upon them. Any economic advantage of moving to a dual-purpose system is likely to arise mainly from the benefit to livestock production in Western Australia, but primarily from grain production in south-eastern Australia (including the Mallee region). Between years, the relationship between increased livestock production and decreased grain yield from grazing crops shifts widely; it may therefore be possible to identify flexible grazing rules that optimise this trade-off.
2
Van der Merwe, Johannes, Philippus Cloete, and Herman Van Schalkwyk. "The competitive status of the South African Wheat Industry." Journal of Economic and Financial Sciences 9, no. 3 (December 3, 2016): 651–66. http://dx.doi.org/10.4102/jef.v9i3.63.
Повний текст джерелаАнотація:
This article investigates the competitiveness of the South African wheat industry and compares it to its major trade partners. Since 1997, the wheat-to-bread value chain has been characterised by concentration of ownership and regulation. This led to concerns that the local wheat market is losing international competitiveness. The competitive status of the wheat industry, and its sub-sectors, is determined through the estimation of the relative trade advantage (RTA). The results revealed declining competitiveness of local wheat producers. Compared to the major global wheat producers, such as Argentina, Australia, Brazil, Canada, Germany and the USA, South Africa’s unprocessed wheat industry is uncompetitive. At the same time, South Africa has a competitive advantage in semi-processed wheat, especially wheat flour. The institutional environment enables the importation of raw wheat at lower prices and exports processed wheat flour competitively to the rest of Africa.
3
Rimmer, Susan Harris. "Australian experiments in creative governance, regionalism, and plurilateralism." International Journal: Canada's Journal of Global Policy Analysis 71, no. 4 (December 2016): 630–50. http://dx.doi.org/10.1177/0020702016686383.
Повний текст джерелаАнотація:
The previous Abbott government had prioritized a general attitude to foreign policy captured by the phrase “Jakarta not Geneva,” which signified a preference for bilateral or minilateral interactions with the region rather than United Nations-based multilateralism. With Julie Bishop MP as Australia’s first female foreign minister, the Coalition also prioritized economic diplomacy, as exemplified by the repeated refrain that Australia is “open for business.” This approach led to a preference for diplomatic venues and processes that focused on continuing investments in regional architecture, new emphasis on minilateral dialogues such as the Indian Ocean Rim Association (IORA) and Mexico, Indonesia, Korea, Turkey, and Australia (MIKTA), and more effort directed to bilateral and plurilateral processes such as the Trans-Pacific Partnership trade negotiations. This approach has been continued under Prime Minister Turnbull, with a renewed focus on innovation. Part 1 considers minilateral and regional investments in the Indo-Pacific region, primarily, IORA, the Asia-Pacific Economic Cooperation (APEC), and the Association of South East Asian Nations (ASEAN). I consider MIKTA a unique vehicle for Australian diplomacy. Part 2 considers what issues Australia should be pursuing through these forums, with a focus on the two themes of gender equality (as an example of niche diplomacy) and trade (multilateralism under pressure) as case studies. Beeson and Higgott argue that middle powers have the potential to successfully implement “games of skill,” especially at moments of international transition. How skilful have Australia’s efforts been in these minilateral dialogues, enhanced regionalism, and plurilateral processes, and what more can be achieved in these forums? Are these efforts creating more fragmentation of the rules-based order, or are they a way to overcome global governance stalemates? I set out the arguments for whether Australia, as a pivotal power, should generate more global options, or be more focused on inclusion in the Asia-Pacific region.
4
Flohr, B. M., J. R. Hunt, J. A. Kirkegaard, J. R. Evans, and J. M. Lilley. "Genotype × management strategies to stabilise the flowering time of wheat in the south-eastern Australian wheatbelt." Crop and Pasture Science 69, no. 6 (2018): 547. http://dx.doi.org/10.1071/cp18014.
Повний текст джерелаАнотація:
Growers in the wheatbelt of south-eastern Australia need increases in water-limited potential yield (PYw) in order to remain competitive in a changing climate and with declining terms of trade. In drought-prone regions, flowering time is a critical determinant of yield for wheat (Triticum aestivum L.). Flowering time is a function of the interaction between management (M, establishment date), genotype (G, development rate) and prevailing seasonal conditions. Faced with increasing farm size and declining autumn rainfall, growers are now sowing current fast-developing spring wheat cultivars too early. In order to widen the sowing window and ensure optimum flowering dates for maximum yield, new G × M strategies need to be identified and implemented. This study examined the effect of manipulating genotype (winter vs spring wheat and long vs short coleoptile) and management (sowing date, fallow length and sowing depth) interventions on yield and flowering date in high-, medium- and low-rainfall zones in south-eastern Australia. Twelve strategies were simulated at nine sites over the period 1990–2016. At all sites, the highest yielding strategies involved winter wheats with long coleoptiles established on stored subsoil moisture from the previous rotation, and achieved a mean yield increase of 1200 kg/ha or 42% relative to the baseline strategy. The results show promise for winter wheats with long coleoptiles to widen the sowing window, remove the reliance on autumn rainfall for early establishment and thus stabilise flowering and maximise yield. This study predicts that G × M strategies that stabilise flowering may increase PYw.
5
Babie, Paul, Paul Leadbeter, and Kyriaco Nikias. "Property, Unbundled Water Entitlements, and Anticommons Tragedies: A Cautionary Tale From Australia." Michigan Journal of Environmental & Administrative Law, no. 9.1 (2020): 107. http://dx.doi.org/10.36640/mjeal.9.1.property.
Повний текст джерелаАнотація:
As water becomes an increasingly scarce resource, a lack of clarity in relation to its use can produce both conflict among and inefficient use by users. In order to encourage markets in water and to ensure the viability and functionality of those markets, governments in many jurisdictions have moved away from commons property as a means of water allocation, and towards systems of private property in water. In doing so, one policy and legal option is “unbundling”, which seeks carefully to define both the entitlement to water and its separation into constituent parts. Advocates claim that unbundling makes water rights easier to value, monitor, and trade. But is unbundling the most efficient means of allocating water use rights? Or might such fragmentation produce what has come to be called an “anticommons tragedy”? To answer these questions, this article contains four parts. The Introduction provides the legal background to the modern means of allocating the use of water amongst competing, or rivalrous, users. Part I considers the theoretical nature of property, and the way in which such theory might be extended to water allocation through unbundling. Part II presents unbundling as it has been implemented in the Australian state of South Australia. This allows us to assess the extent to which the stated policy rationale for unbundling—certainty and transferability of entitlements—has been achieved and the extent to which this is a desirable outcome. Our analysis can be applied to any jurisdiction, most notably the arid and semi-arid southwestern United States, considering unbundling as a legal and policy option for the allocation of water use. The Conclusion reflects upon the potential for unbundling water entitlements in arid or semi-arid environments. The South Australian experience reveals a reluctance to embrace unbundling, both on the part of the state in terms of implementing, and on the part of market actors holding existing proprietary interests in water. This reluctance ought to be viewed by other jurisdictions as a warning about the effectiveness and efficiency of unbundling. We show that unbundling efforts may not only fail to provide efficiency gains, but also, and much more worryingly, may in fact drive anticommons tragedies that entirely inhibit any beneficial use. We propose that our anecdotal and theoretical analysis of South Australia requires empirical research both in Australia and in other jurisdictions climatologically, hydrologically, and in underlying legal framework, similar to Australia. Such empirical research will test our conclusions in relation to South Australia, both in respect to the operation of the water market and as to the behavior of market actors.
6
Moulis, Daniel, and Alistair Bridges. "Administrative and Judicial Review of Anti-dumping Measures in Australia." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 200–210. http://dx.doi.org/10.54648/gtcj2012026.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
7
Ahmed, A. A. Masrur, Ekta Sharma, S. Janifer Jabin Jui, Ravinesh C. Deo, Thong Nguyen-Huy, and Mumtaz Ali. "Kernel Ridge Regression Hybrid Method for Wheat Yield Prediction with Satellite-Derived Predictors." Remote Sensing 14, no. 5 (February 25, 2022): 1136. http://dx.doi.org/10.3390/rs14051136.
Повний текст джерелаАнотація:
Wheat dominates the Australian grain production market and accounts for 10–15% of the world’s 100 million tonnes annual global wheat trade. Accurate wheat yield prediction is critical to satisfying local consumption and increasing exports regionally and globally to meet human food security. This paper incorporates remote satellite-based information in a wheat-growing region in South Australia to estimate the yield by integrating the kernel ridge regression (KRR) method coupled with complete ensemble empirical mode decomposition with adaptive noise (CEEMDAN) and the grey wolf optimisation (GWO). The hybrid model, ‘GWO-CEEMDAN-KRR,’ employing an initial pool of 23 different satellite-based predictors, is seen to outperform all the benchmark models and all the feature selection (ant colony, atom search, and particle swarm optimisation) methods that are implemented using a set of carefully screened satellite variables and a feature decomposition or CEEMDAN approach. A suite of statistical metrics and infographics comparing the predicted and measured yield shows a model prediction error that can be reduced by ~20% by employing the proposed GWO-CEEMDAN-KRR model. With the metrics verifying the accuracy of simulations, we also show that it is possible to optimise the wheat yield to achieve agricultural profits by quantifying and including the effects of satellite variables on potential yield. With further improvements in the proposed methodology, the GWO-CEEMDAN-KRR model can be adopted in agricultural yield simulation that requires remote sensing data to establish the relationships between crop health, yield, and other productivity features to support precision agriculture.
8
Larg, Allison, John R. Moss, and Nicola Spurrier. "Relative contribution of overweight and obesity to rising public hospital in-patient expenditure in South Australia." Australian Health Review 43, no. 2 (2019): 148. http://dx.doi.org/10.1071/ah17147.
Повний текст джерелаАнотація:
Objective Arguments to fund obesity prevention have often focused on the growing hospital costs of associated diseases. However, the relative contribution of overweight and obesity to public hospital expenditure growth is not well understood. This paper examines the effect of overweight and obesity on acute public hospital in-patient expenditure in South Australia over time compared with other expenditure drivers. Methods Annual inflation-adjusted acute public admitted expenditure attributable to a high body mass index was estimated for 2007–08 and 2011–12 and compared with other expenditure drivers. Results Expenditure attributable to overweight and obesity increased by A$45million, from 4.7% to 5.4% of total acute public in-patient expenditure. This increase accounted for 7.8% of the A$583million total expenditure growth, whereas the largest component of total growth (62.4%) was a real increase in the average cost per separation. Conclusions The relatively minor contribution of overweight and obesity to expenditure growth over the time period examined invites reflection on arguments to boost preventive spending that centre upon reducing hospital costs. These arguments may inadvertently detract attention from the considerable health and social burdens of overweight and obesity and from unrelated sources of expenditure growth that reduce opportunities for state governments to fund obesity prevention programs despite their comparative benefits to population health. What is known about the topic? Stand-alone estimates suggest that overweight and obesity are placing a considerable financial burden on the Australian public healthcare system. What does this paper add? Our findings challenge common perceptions about the relative importance of overweight and obesity in the context of rising public in-patient expenditure in Australia. What are the implications for practitioners? Consistent serial estimates of overweight- and obesity-attributable expenditure enable its tracking and comparison with other potentially controllable expenditure drivers that may also warrant attention. Explicit consideration of population health trade-offs in expenditure-related decisions, including in enterprise bargaining, would enhance transparency in priority setting.
9
MOON, Don. "East Asian Regionalism: A New Momentum for Multilateralism?" East Asian Policy 11, no. 03 (July 2019): 5–13. http://dx.doi.org/10.1142/s1793930519000229.
Повний текст джерелаАнотація:
East Asian countries continue to sign mega-Free Trade Agreements, indicating certain momentum for promoting cooperative economic relationships, despite protectionism fears. This paper examines East Asian regionalism after the Asian Financial Crisis in 1997 and discusses the dynamics of institution building among the United States, China and Japan. It also explores what ASEAN countries, South Korea and Australia should do to mitigate the tension in the region and facilitate progress in the open economic order.
10
Hocking, P. J., and M. J. McLaughlin. "Genotypic variation in cadmium accumulation by seed of linseed, and comparison with seeds of some other crop species." Australian Journal of Agricultural Research 51, no. 4 (2000): 427. http://dx.doi.org/10.1071/ar99124.
Повний текст джерелаАнотація:
The accumulation of cadmium (Cd) in plants is a health issue because a range of grain and vegetable crops can accumulate levels of Cd that are in excess of limits set by the World Health Organization and individual countries. Many Australian agricultural soils used to produce confectionery linseed have a history of intensive use of Cd-contaminated phosphatic fertilisers and this, combined with soil properties such as high chloride salinity, can result in enhanced availability of Cd to crops. We investigated genotypic variation in Cd accumulation in seed of 17 linseed and Linola (termed linseed) lines from Australia and elsewhere in a glasshouse study using a soil from southern Australia that had a history of the application of Cd-contaminated phosphatic fertiliser. Canola, Indian mustard, lupins, and wheat were also included in the study for comparison. Under the experimental conditions, Cd concentrations in seed of all but one of the linseed lines exceeded the maximum permitted concentration (MPC) of 250 µg/kg for confectionery linseed traded on the international market. There was a 2.3-fold variation in seed Cd concentrations between all the linseed lines (range, 233–545 µg/kg). Linseed lines from Australia and overseas were equally capable of accumulating Cd in seed. Brown-seeded and golden-seeded lines accumulated similar concentrations of Cd. Canola, Indian mustard, lupins, and wheat accumulated about 10-fold lower concentrations of Cd in seed than linseed, and did not exceed Australian or other MPCs. There was little difference in Cd concentrations between the seed and de-seeded capsules of linseed, but a large difference in Cd concentration between the seed and de-seeded fruit parts of the other crops. The mean seed to de-seeded fruit part Cd concentration ratio for linseed was 0.87 : 1 compared with a ratio of 0.35 : 1 for the other crops, suggesting that linseed has comparatively ineffective barriers discriminating against the transport of Cd to seed. Analysis of seed lots of confectionery linseed sampled from a grain receival depot showed that seed lots from farms in Victoria (range 140–560 µg Cd/kg) had 5-fold greater Cd concentrations than those from farms in New South Wales (range 20–160 µg/kg). This is presumably due to a more intensive history of the application of Cd-contaminated phosphatic fertiliser to pastures and crops in Victoria, as well as differences in environmental and soil conditions.
11
Brink, Gustav. "Anti-dumping and Judicial Review in South Africa: An Urgent Need for Change." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 275–82. http://dx.doi.org/10.54648/gtcj2012034.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
12
Kirkby, Diane. "Connecting work identity and politics in the internationalism of ‘seafarers … who share the seas’." International Journal of Maritime History 29, no. 2 (May 2017): 307–24. http://dx.doi.org/10.1177/0843871417692965.
Повний текст джерелаАнотація:
‘We seafarers … who share the seas’ is the expression of a collective identity and mutual responsibility. This article examines that collective identity among members of the Seamen’s Union of Australia and asks, what did internationalism mean in practice to seafarers themselves? Employing an oral history method, coupled with a reading of the union’s own printed media, it explores the seafarers’ understanding of internationalism that they claimed was ‘the language of seafarers’. It was grounded in the nature and reality of their work, and became their politics. The article takes as a case study the campaigns to restore democracy in Greece and Chile after military coups in 1967 and 1973 respectively, and the longer campaign against apartheid in South Africa, which began earlier, before 1960, and ended later, in 1990. These campaigns were conducted alongside many other trade unions, both in Australia and overseas, but maritime workers brought a unique inflection to activism as their internationalism expressed their connectedness across the oceans on which they sailed.
13
Vermulst, Edwin, and Edwin Vermulst. "Judicial Review of Trade Remedy Determinations in Ten User Countries." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 195–99. http://dx.doi.org/10.54648/gtcj2012025.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
14
Lingchen, Pu. "Judicial Review of Anti-dumping Measures in China." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 237–39. http://dx.doi.org/10.54648/gtcj2012029.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
15
Monteiro de Carvalho, Carol, and Andrea Weiss Balassiano. "Administrative and Judicial Review of Anti-dumping Determinations in Brazil." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 211–30. http://dx.doi.org/10.54648/gtcj2012027.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
16
Bundjamin, Erry. "Judicial Review of Anti-dumping Determinations in Indonesia." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 257–62. http://dx.doi.org/10.54648/gtcj2012032.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
17
Trendl, Thomas J. "Judicial Review of Anti-dumping Determinations in the United States." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 283–89. http://dx.doi.org/10.54648/gtcj2012035.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
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Vermulst, Edwin, and Edwin Vermulst. "Judicial Review of Anti-dumping Determinations in the EU." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 240–47. http://dx.doi.org/10.54648/gtcj2012030.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
19
Seetharaman, Sampath. "Judicial Review of Anti-dumping Actions Country Study: India." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 248–56. http://dx.doi.org/10.54648/gtcj2012031.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
20
McIlroy, James. "Judicial Review of Anti-dumping Determinations in Canada." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 231–36. http://dx.doi.org/10.54648/gtcj2012028.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
21
Uruchurtu, Gustavo A. "Judicial Review of Anti-dumping Determinations in Mexico." Global Trade and Customs Journal 7, Issue 5 (May 1, 2012): 263–74. http://dx.doi.org/10.54648/gtcj2012033.
Повний текст джерелаАнотація:
This collection of articles analyses the problems with judicial review of trade remedy determinations in ten user countries - Australia, Brazil, Canada, China, the European Union, India, Indonesia, Mexico, South Africa, and the United States - and is a follow-up to similar studies in 2004 and 2007 respectively. Each article succinctly describes the major problems with judicial review in their jurisdictions covering the period from 2001 to 2010 with an aim to examine the effectiveness of judicial review (and/or, where applicable, review by an administrative tribunal) of trade remedy determinations in the light of Article 13 of the WTO Anti-Dumping Agreement. Two problems have been underlined: (1) the excessively long duration of the judicial review procedures; and (2) the considerable deference given to the administrative authorities on substantive issues by the courts typically on account of the technicality of the anti-dumping determinations and the absence of expert judges versed with trade remedy laws. These two problems have deeply impacted the effectiveness of the judicial review systems in most jurisdictions investigated and the situation is far from what is envisaged in Article 13 of the ADA. Both problems are related to the absence of specialized courts and chambers with judges trained in trade remedy laws. In contrast, the United States and India - the only two countries that have specialized courts - have effective judicial review systems. For the ten year period covered by this study, the ten countries investigated can be divided into two groups as regards the recourse to judicial review of anti-dumping determinations. One group comprises the European Union, India, Mexico and the United States where judicial review of anti-dumping determinations has been frequent. The second group comprises the remaining countries namely Australia, Brazil, Canada, China, Indonesia and South Africa where judicial reviews have been more limited. In fact the judicial review systems for trade remedy determinations in countries such as China and Indonesia are in the early stages of development.
22
Simpson (née Hill), N. L., R. McTaggart, W. K. Anderson, and L. Anderton. "Can increased nutrition raise cereal yields to the rainfall-limited potential in the high rainfall cropping zone of south Western Australia?" Australian Journal of Experimental Agriculture 47, no. 1 (2007): 39. http://dx.doi.org/10.1071/ea04273.
Повний текст джерелаАнотація:
Average yield of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) in the high rainfall cropping zone (>750 mm) of south Western Australia from 1996 to 2001 was 2.5 t/ha. This is far below the water-limited potential yield (water losses of 110 mm, transpiration efficiency of 20 kg/ha.mm) of 6–8 t/ha. Nutrition of the cereal crops has been regarded as one constraint to reaching the potential yield, although grain yield increases (responses) under conventional management practices (a series of full cultivation operations) have been inconsistent. Three experiments, with a total of five trial sites conducted over two seasons, were carried out to test the response of wheat and barley to fertiliser applications of nitrogen (N), phosphorus (P), potassium (K), sulfur (S) and trace elements (TE). Various combinations of nutrients were applied. These ranged from no fertiliser (nil), to farmer practice (N at rates at 34–82 kg/ha, P at 3–17 kg/ha, K at 0–50 kg/ha and S at 4–11 kg/ha), to nutrients calculated to supply the needs of a 6–8 t/ha cereal crop (N, P, K, S, TE). The aim was to determine whether the supply of non-limiting levels of crop nutrients could raise yields to the potential yield as determined by seasonal rainfall. In the drier seasons experienced in 2001 and 2002 at Arthur River and Cranbrook, with growing season rainfall (May–November) up to about 350 mm, it was possible to raise grain yields to levels at or above the calculated rainfall-limited potential with increased nutrition (4.2 t/ha for barley and 4.5 t/ha for wheat). However, in the wetter environment of Boyup Brook in 2002, where seasonal rainfall was greater than 500 mm, extra nutrition by itself was not sufficient to reach the water-limited potential, even where the yields were increased from 3.5 to 5.2 t/ha for wheat and from 3.9 to 4.5 t/ha for barley. Further experimentation is required to clarify the factors limiting responses to nutrition when the growing season rainfall is greater than 500 mm and thus allow greater confidence in extrapolating these results in the high rainfall cropping zone of Western Australia. In wheat, the highest profits were obtained from the complete fertiliser strategy (N, P, K, S, TE). However, for barley, the greatest profits were not obtained with the highest grain yields and fertiliser strategies due to decreased grain quality.
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Whish, Jeremy, Giles Butler, Michael Castor, Shayne Cawthray, Ian Broad, Peter Carberry, Graeme Hammer, Greg McLean, Richard Routley, and Steven Yeates. "Modelling the effects of row configuration on sorghum yield reliability in north-eastern Australia." Australian Journal of Agricultural Research 56, no. 1 (2005): 11. http://dx.doi.org/10.1071/ar04128.
Повний текст джерелаАнотація:
In recent years, many sorghum producers in the more marginal (<600 mm annual rainfall) cropping areas of Queensland and northern New South Wales have used skip row configurations in an attempt to improve yield reliability and reduce sorghum production risk. This paper describes modifications made to the APSIM sorghum module to account for the difference in water usage and light interception between alternative crop planting configurations, and then demonstrates how this new model can be used to quantify the long-term benefits of skip sorghum production. Detailed measurements of light interception and water extraction from sorghum crops grown in solid, single and double skip row configurations were collected from on-farm experiments in southern Qld and northern NSW. These measurements underpinned changes to the APSIM-Sorghum model so that it accounted for the elliptical water uptake pattern below the crop row and the reduced total light interception associated with skip row configurations. Long-term simulation runs using long-term weather files for locations near the experimental sites were used to determine the value of skip row sorghum production as a means of maintaining yield reliability. These simulations showed a trade-off between long-term average production (profitability) and annual yield reliability (risk of failure this year). Over the long term, the production of sorghum in a solid configuration produced a higher average yield compared with sorghum produced in a skip configuration. This difference in average yield is a result of the solid configuration having a higher yield potential compared with the skip configurations. Skip configurations limit the yield potential as a safeguard against crop failure. To achieve the higher average yield in the solid configuration the producer suffers some total failures. Skip configurations reduce the chance of total failure by capping the yield potential, which in turn reduces the long-term average yield. The decision on what row configuration to use should be made tactically and requires consideration of the starting soil water, the soil’s plant-available water capacity (PAWC), and the farm family’s current attitude to risk.
24
Baker, Philip. "Historical Developments in Chinese Pidgin English and the Nature of the Relationships Between the Various Pidgin Englishes of the Pacific Region." Journal of Pidgin and Creole Languages 2, no. 2 (January 1, 1987): 163–207. http://dx.doi.org/10.1075/jpcl.2.2.04bak.
Повний текст джерелаАнотація:
The development of pronouns, copulas, and other key features of Chinese Pidgin English (CPE) is traced from 1743 onwards. Major grammatical and lexical changes in the early 19th century are found to coincide with the period when foreigners were increasingly allowed to reside in Canton instead of merely being tolerated as transient visitors. The resulting continuity of interaction between Chinese and non-Chinese is seen as the catalyst for these developments in CPE. First attestations of 34 key features in CPE are compared with their earliest occurrence (if any) in more than a dozen Pacific varieties of Pidgin English (PPE). It is shown that none of the latter can possibly be a "direct descendant" of CPE. While four features exclusively shared by CPE and PPE indicate a modest degree of CPE influence on PPE, it is suggested that three key features of PPE, found only sporadically and/or tardily in CPE, provide evidence of some hitherto unsuspected influence of PPE on CPE. In the course of the above it is noted that most of the CPE features which also occur in three or more varieties of PPE have their earliest PPE attestation in New South Wales, the only Pacific territory in which there was continuity of interaction (in this case between Aborigines and whites) from the outset, and it is claimed that this social circumstance favors both the expansion and stabilization of a pidgin. Data from early Australian Pidgin English are presented showing that it includes the earliest known attestations of a number of features generally associated with PPE of the islands of the Southwest Pacific. This leads to the claim that New South Wales Pidgin English was a far more important influence on the PPE of those islands than what has often been termed "South Sea Jargon." After reviewing the linguistic implications of the labor trade which took many Pacific islanders to work on plantations in Queensland, Samoa, and elsewhere, it is claimed that the interrelationships between the many varieties of Pidgin English spoken, currently or formerly, in the vast area from China to Hawaii to the Marquesas to Australia and back to China cannot adequately be represented by means of "family tree" type diagrams.
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Sterling, Dahlia Patricia, and Ma Yingxin. "Theoretical Understanding of the Specifics and Relevance of the RCEP Trade Agreement and Forging a New Path Based on the Digitalization of Trade and Investment in This Era. Will RCEP be the Road Map for the Future of World Trade?" Studies in Social Science Research 2, no. 2 (April 23, 2021): p21. http://dx.doi.org/10.22158/sssr.v2n2p21.
Повний текст джерелаАнотація:
The recently signed Regional Comprehensive Economic Partnership (RCEP), considered of great significance, is not the first trade agreement signed by ASEAN member countries, or either any of their five (5) Free Trade Agreement (FTA) partners, China, Japan, New Zealand, Australia, and South Korea. But what makes this newly signed trade agreement between its participating countries unique and different from all other trade agreements signed in the past? Of interest, RCEP is currently the second major trade agreement with pronounced emphasis on Asia. Respectively, RCEP is now perceived as the world’s largest trade alliance, and is envisioned to facilitate economic trade integration in the Asian region. Correspondingly, the participating member countries have all agreed to reduce or completely eliminate tariff and non-tariff barriers on imports and exports within the free trade zone. Deciphered to be a milestone, RCEP is intended to link about thirty (30%) percent of the world’s population and output, which is expected will generate meaningful benefits. Given the continued rapid development of digital technologies in this era, it is certainly unavoidable if companies want to move forward in the future. This, most likely is one reason, why RCEP members included a chapter in the trade agreement relating to e-commerce and trade. Without a doubt, the tremendous impact of technology on the way economic activities are conducted worldwide has been a catalyst, forcing companies to redirect their businesses, to lean more towards the inclusion of technology in every aspects of their daily operation.Thus, as part of the continued development of digital technologies, it means the fifteen (15) Asia-Pacific members of RCEP has the added responsibility to play a vital role in facilitating the smooth integration of digital technology in this trade agreement, which clearly will be beneficial for all. Therefore, on what basis can this be made possible? On a whole, it is anticipated that the prospect of trade digitalization will reduce the cost of engaging in international trade and create opportunities for businesses and consumers regionally and globally. Today, many activities are increasingly conducted by way of digital technology. For example: Nowadays, people rely greatly on computers and mobile phones with internet to conduct research and purchase goods and services, in effect transforming the way we acquire and spread information, communicate, and conduct business in this twenty first (21st) century. Nonetheless, in what way and how can RCEP facilitate the digitalization of trade and investment in goods and services to make it advantageous to the region? Accordingly, within this context, this paper intends to explore the specifics and relevance of RCEP, and whether it is destined to be the roadmap for the future of reshaping world trade. Equally, how can trade digitalization facilitate the expansion of trade and investment in the Asia-Pacific region in this digital era?
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Sadras, Victor O. "A quantitative top-down view of interactions between stresses: theory and analysis of nitrogen - water co-limitation in Mediterranean agro-ecosystems." Australian Journal of Agricultural Research 56, no. 11 (2005): 1151. http://dx.doi.org/10.1071/ar05073.
Повний текст джерелаАнотація:
The multiple factors constraining the growth, reproduction, and survival of diverse organisms are often non-additive. Research of interacting factors generally involves conceptual models that are specific for target organism, type of stress, and process. As a complement to this reductionist, bottom-up view, in this review I discuss a quantitative top-down approach to interacting stresses based on co-limitation theory. Firstly, co-limitation theory is revised. Co-limitation is operationally identified when the output response of a biological system (e.g. plant or population growth) to two or more inputs is greater than its response to each factor in isolation. The hypothesis of Bloom, Chapin, and Mooney, that plant growth is maximised when it is equally limited by all resources, is reworded in terms of co-limitation and formulated in quantitative terms, i.e. for a given intensity of aggregate stress, plant growth is proportional to degree of resource co-limitation. Emphasis is placed on the problems associated with the quantification of co-limitation. It is proposed that seasonal indices of nitrogen and water stress calculated with crop simulation models can be integrated in indices accounting for the aggregated intensity of water and nitrogen stress (SWN), the degree of water and nitrogen co-limitation (CWN), and the integrated effect of stress and co-limitation (SCWN = CWN/SWN). The expectation is that plant growth and yield should be an inverse function of stress intensity and a direct function of co-limitation, thus proportional to SCWN. Secondly, the constraints imposed by water and nitrogen availability on yield and water use efficiency of wheat crops are highlighted in case studies of low-input farming systems of south-eastern Australia. Thirdly, the concept of co-limitation is applied to the analysis of (i) grain yield responses to water–nitrogen interactions, and (ii) trade-offs between nitrogen- and water-use efficiency. In agreement with theoretical expectations, measured grain yield is found to be proportional to modelled SCWN. Productivity gains associated with intensification of cropping practices are interpreted in terms of a trade-off, whereby water-use efficiency is improved at the expense of nitrogen-use efficiency, thus leading to a higher degree of resource co-limitation.
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Donno, Dario, Michele Fabro, Maria Gabriella Mellano, Giovanni Gamba, Annachiara Fioccardi, and Gabriele Loris Beccaro. "Integrating Traditional Wheat-Based Foods with High Health Value Flours: Castanea spp. Agro-Biodiversity in Bakery Products." Agriculture 12, no. 7 (June 30, 2022): 946. http://dx.doi.org/10.3390/agriculture12070946.
Повний текст джерелаАнотація:
In European countries, the utilisation of chestnut flours (CF) has been increasing in the bakery industry because the CF ingredients provide not only nutritional and health benefits but also improve organoleptic and health-promoting properties. This work aimed to describe the phytochemical properties and antioxidant capacity of chestnut flours from different Castanea spp. genotypes and origins, studying the effects of the addition of CF to traditional wheat-based cookies on their quality and sensory traits. Commercial chestnut flours were also considered. CF used in addition to wheat-based flours may increase the quality and health-promoting value of bakery products for its many benefits: (i) nutritional and phytochemical value; (ii) zero-Km availability in many producing areas (Europe, Asia, Australia, and North and South America); (iii) for these areas, food security is connected to a vulnerable wheat-based food system. Chromatographic and spectroscopic methods were utilised to assess the composition and antioxidant properties of the considered chestnut flours. The sensory value of the prepared chestnut/wheat-based cookies was also assessed by a panel of common consumers (hedonistic test by a 9-points hedonistic scale). Monoterpenes were the main substances in the flour phytocomplex, reaching 80–90% of the total, followed by phenolics (8–12%) and vitamin C in trace (1–3%). Antioxidant capacity ranged from 9.64 ± 0.96 mmol Fe+2 kg−1 DW (BOUC flour from cv Bouche de Bétizac) to 17.33 ± 1.35 mmol Fe+2 kg−1 DW (CANA flour from cv Canalutta). In this research study, the cookies derived from CANA and BOUC flours were considered the most appreciated products by consumers, with values of 7.09 ± 0.46 and 6.88 ± 0.18, respectively. These results confirmed that integrating phytochemical data with sensory results is very important for food industries to obtain a complete description of the analysed flours and consequently of the derived products to produce new bakery products highly appreciated by consumers with high health value in comparison to the traditional products.
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Bothma, C. H., and M. C. Cant. "South Africa's Trade with Australia." Foreign Trade Review 47, no. 1 (April 2012): 18–34. http://dx.doi.org/10.1177/0015732515120102.
Повний текст джерела
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Sell, Zach. "Asian Indentured Labor in the Age of African American Emancipation." International Labor and Working-Class History 91 (2017): 8–27. http://dx.doi.org/10.1017/s0147547916000375.
Повний текст джерелаАнотація:
AbstractThis article examines transnational connections between African American emancipation in the United States and Chinese and Indian indenture within the British Empire. In an era of social upheaval and capitalist crisis, planters and colonial officials envisioned coolies as a source of uninterrupted plantation labor. This vision was often bound to the conditions of African American emancipation. In British Honduras, colonial officials sought to bring emancipated African Americans to the colony as labor for sugar plantations. When this project failed, interest turned toward indentured Chinese labor managed by white planters from the U.S. South. In India’s North-Western Provinces, the outbreak of famine came to be seen as a “kindred distress” to the crisis in Lancashire’s textile industry. Unemployed English factory workers were seen as suffering from famine due to the scarcity of slave-produced cotton, just as colonial subjects suffered from scarcity of food. While some weavers in the North-Western Provinces were taken into the coolie trade, the emigration of unemployed Lancashire weavers was looked to as a possible alternative to indenture. Drawing upon archives in Australia, Belize, Britain, India, and the United States, this article explores connections between seemingly disparate histories. By focusing upon their interrelation, this article locates the formation of crisis not in raw materials, but rather within a transnational struggle over racialized labor exploitation, or what W.E.B. Du Bois called the “dark and vast sea of human labor.”
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Enache, Gabriela Ioana. "Challenges to the supply chains in the context of COVID-19 pandemic." Proceedings of the International Conference on Business Excellence 16, no. 1 (August 1, 2022): 1429–38. http://dx.doi.org/10.2478/picbe-2022-0130.
Повний текст джерелаАнотація:
Abstract Global supply chains have been an important factor in changing the organization of the global goods production and global economy. The pandemic has also brought negative effects on global supply chains, as we have seen a shortage of workforce and transport systems (maritime, air, land), while demand for mandatory products, such as sanitary ones, was rising. The blocking of supply chains has also affected the process of economic recovery, unbalancing the production sector, and fueling inflation. During this time, the European Union’s reliance on the foreign imports it had both before the pandemic and after periods of trade imbalance, were brought to light, considerably amplified. Increasing autonomy has been a necessity of these conditions, and in order to optimize the resilience of its supply chains, the European Union is applying politics aimed at a wide diversification of suppliers, development of internal capabilities, support for a multilateral business environment based on a set of well-defined rules, and a good cooperation with the United States of America. The study carried out an in-depth analysis of relevant literature in order to identify the challenges for both the member-states of the European Union, and for other states such as Japan, the United States of America, South Korea, and Australia in terms of imbalances in the supply chains and dependencies on imports from China. We also identified the best practices and measures adopted during the pandemic that led to major trade imbalances. The research questions to which this study provides detailed answers to are: “How has the COVID-19 pandemic affected global supply chains?” and “What measures were taken globally in order to overcome the imbalances caused by the pandemic?” This study offers a clarification on the situation of global supply chains and brings, in the same analysis, a series of good practices and strategies to solve supply chain blockages and reducing the dependency on foreign exports that most states had before the pandemic.
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Coutts, B. A., N. E. B. Hammond, M. A. Kehoe, and R. A. C. Jones. "Finding Wheat streak mosaic virus in south-west Australia." Australian Journal of Agricultural Research 59, no. 9 (2008): 836. http://dx.doi.org/10.1071/ar08034.
Повний текст джерелаАнотація:
Between 2003 and summer 2006, 33 659 samples of wheat and grasses were collected from diverse locations in south-west Australia and tested for presence of Wheat streak mosaic virus (WSMV), but none was detected. In April–early May 2006, 2840 random samples of volunteer wheat from 28 fields on 24 farms in 6 districts in the grainbelt were tested. WSMV was detected for the first time, the infected samples coming from three fields, one in the Hyden and two in the Esperance districts. In ‘follow-up’ surveys in May 2006 in the same two districts, 8983 samples of volunteer wheat or grasses were tested, and the virus was detected on further farms, two in the Hyden and four in the Esperance districts. Incidences of infection in volunteer wheat were 1–8%, but WSMV was not found in grasses. By September 2006, when 1769 samples from further visits were tested, WSMV was detected in wheat crops or volunteer wheat plants at 2/3 of the original farms, with infection also found at one of them in barley, volunteer oats, and barley grass (Hordeum sp.). When samples of the seed stocks originally used in 2005 to plant five of the fields containing infected volunteer wheat at the three original infected farms were tested, seed transmission of WSMV was detected in four of them (0.1–0.2% transmission rates). In August–October 2006, 16 436 samples were collected in a growing-season survey for WSMV in wheat trials and crops throughout the grainbelt. WSMV was detected in 33% of ‘variety’ trials, 18% of other trials, 13% of seed ‘increase’ crops, and 52% of commercial crops. Incidences of infection were <1–100% within individual crops, <1–17% in trials, and <1–3% in seed increase crops. WSMV-infected sites were concentrated in the low-rainfall zone (east) of the central grainbelt. This area received considerable summer rains in 2006, which allowed growth of a substantial ‘green ramp’ of volunteer cereals and grasses, favouring infection of subsequent wheat plantings. WSMV was also detected at low levels over a much wider area involving all rainfall zones, from Dongara in the north to Esperance in the south. All 26 122 samples collected in January–May 2006 and 515 with possible WSMV symptoms collected in August–October 2006 were also tested for High plains virus (HPV), but it was not detected.
32
Evans, J., NA Fettell, DR Coventry, GE O'Connor, DN Walsgott, J. Mahoney, and EL Armstrong. "Wheat response after temperate crop legumes in south-eastern Australia." Australian Journal of Agricultural Research 42, no. 1 (1991): 31. http://dx.doi.org/10.1071/ar9910031.
Повний текст джерелаАнотація:
At 15 sites in the cereal belt of New South Wales and Victoria, wheat after lupin or pea produced more biomass and had a greater nitrogen (N) content than wheat after wheat or barley; on average these crops assimilated 36 kg N/ha more. The improved wheat yield after lupin averaged 0 . 9 t/ha and after pea 0.7 t/ha, increases of 44 and 32% respectively. The responses were variable with site, year and legume. Soil available N was increased by both lupin and pea and the levels of surface inorganic N measured at the maturity of first year crops was often related to N in wheat grown in the following year. Of two possible sources of additional N for wheat after legumes, namely mineral N conserved in soil by lupin or pea (up to 60 kg N/ha) and the total N added in the residues of these legumes (up to 152 kg N/ha), both were considered significant to the growth of a following wheat crop. Their relative contribution to explaining variance in wheat N is analysed, and it is suggested wheat may acquire up to 40 kg N/ha from legume stubbles. Non-legume break crops also increased subsequent wheat yield but this effect was not as great as the combined effect of added N and disease break attained with crop legumes.
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Bandara, Jayatilleke S., and Christine Smith. "Trade Policy Reforms in South Asia and Australia-South Asia Trade: Intensities and Complementarities." South Asia Economic Journal 3, no. 2 (September 2002): 177–99. http://dx.doi.org/10.1177/139156140200300204.
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34
Schultz, JE. "Crop production in a rotation trial at Tarlee, South Australia." Australian Journal of Experimental Agriculture 35, no. 7 (1995): 865. http://dx.doi.org/10.1071/ea9950865.
Повний текст джерелаАнотація:
A crop rotation trial was established in 1977 on a hard-setting red-brown earth at Tarlee, South Australia, to monitor the long-term effect of intensive and traditional rotations on soil properties and crop production. The rotations involve wheat alternating with cereals, grain legumes, pasture, and fallow. There are 3 stubble + tillage treatments: remove stubble + cultivate, retain stubble + cultivate, retain stubble + no tillage. Three rates of nitrogen (0,40, 80 kg N/ha as ammonium nitrate) are applied to the wheat. Grain yield varied with seasonal conditions, and water use efficiencies were up to 10 kg/ha. mm. In the more productive rotations, wheat grain yields expressed as a percentage of potential yield tended to increase over time. The best wheat yields were always in rotations that included a grain legume or legume pasture, with additional yield increases in all rotations coming from the use of N fertiliser. By comparison with rotation and N fertiliser effects, there was little effect of the stubble + tillage treatments on grain yield. Most of the yield variations were related to differences in tiller density or grains per ear, with grain weight remaining relatively constant over all seasons. There was a tendency for grain legume yields to decrease over the latter years of the trial, and this was attributed to the build-up of plant diseases through growing the same species on the same plot every second year. Overall, faba beans were the highest yielding grain legume, and the wheat-beans rotation, with 80 kg N/ha on the wheat, gave highest total grain production. Data for residue remaining after harvest indicate that in some years there is less than the desired minimum levels to give adequate protection against erosion, so any grazing of the residues must be carefully managed.
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Whitten, Stuart, and Jeff Bennett. "Wetland Management Trade-offs in the Upper South-East of South Australia." Rural Society 10, no. 3 (January 2000): 341–60. http://dx.doi.org/10.5172/rsj.10.3.341.
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Anwar, Muhuddin Rajin, Garry O’Leary, David McNeil, Hemayet Hossain, and Roger Nelson. "Climate change impact on rainfed wheat in south-eastern Australia." Field Crops Research 104, no. 1-3 (October 2007): 139–47. http://dx.doi.org/10.1016/j.fcr.2007.03.020.
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Bradley, Denise. "CHANGES IN FEMALE ENTRY TO TRADE TRAINING IN SOUTH AUSTRALIA." Australian Journal of Social Issues 28, no. 3 (August 1993): 187–211. http://dx.doi.org/10.1002/j.1839-4655.1993.tb00924.x.
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Coventry, D. R., W. J. Slattery, V. F. Burnett, and G. W. Ganning. "Longevity of wheat yield response to lime in south-eastern Australia." Australian Journal of Experimental Agriculture 37, no. 5 (1997): 571. http://dx.doi.org/10.1071/ea96146.
Повний текст джерелаАнотація:
Summary. A long-term experiment in north-eastern Victoria has been regularly monitored for wheat yield responses to a range of lime and fertiliser treatments, and the soil sampled for acidity attributes. Substantial grain yield increases have been consistently obtained over a period of 12 years with a single lime application. Lime applied at 2.5 t/ha in 1980 was still providing yield increases of 24% with an acid-tolerant wheat (Matong, 1992 season) and 79% with an acid-sensitive wheat (Oxley, 1993 season) relative to no lime treatment. The 2 wheat cultivars responded differently to phosphorus fertiliser, with the acid-sensitive wheat less responsive to phosphorus fertiliser in the absence of lime. The use of a regular lime application applied as a fertiliser (125 kg lime/ha) with the wheat seed gave only a small grain yield increase (8% Matong, 16% Oxley), despite 1 t/ha of lime applied over the 12-year period. Liming the soil at a rate of 2.5 t/ha (1980) initially raised the soil pH by about 1.0 unit and removed most soluble aluminium (0–10 cm). However, after 12 years of crop–pasture rotation after the initial 2.5 t lime/ha treatment the soil pH had declined by 0.7 of a pH unit and exchangeable aluminium was substantially increased, almost to levels prior to the initial application of lime. Given the continued yield responsiveness obtained following the initial application of lime, this practice, rather than regular applications of small amounts of lime, is recommended for wheat production on strongly acidic (pHw < 5.5) soils in south-eastern Australia.
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Hague, Ben, Karl Braganza, and David Jones. "Effects of heat extremes on wheat yields in Australia." Journal of Southern Hemisphere Earth Systems Science 66, no. 3 (2016): 314. http://dx.doi.org/10.1071/es16021.
Повний текст джерелаАнотація:
Many agricultural studies have identified that wheat yield is sensitive to seasonal rainfall and extreme high temperatures. We investigate the impact of extreme heat events, in particular on wheat yields in South-East Australia (SEA) and South-West Western Australia (SWWA).We define a 'heat-day' as a day where the daily maximum temperature exceeds the 1911–2013 90th percentile for the respective calendar month. We find that the number of heat-days has experienced statistically significant increases across most months across much of Australia, particularly in South Australia, Western Australia, the Northern Territory and Tasmania. The trends are especially marked in winter, including in key wheat-growing regions. The temperatures recorded on these hottest days have also shown a statistically significant increase over the last 100 years.We find that, while wheat yields are more strongly correlated with rainfall than with the number of heat-days, there is substantial evidence to suggest that during drought conditions wheat yields are sensitive to the number of heat-days recorded in August and September in SEA and September and October in SWWA. Extreme heat and rainfall have a stronger association with below-average yields than above-average yields.Extreme temperatures and rainfall in these regions are related to major Australian climate drivers which form the basis of seasonal prediction models and are important for natural variability and long-term climate change. Here we assess the degree to which wheat yields in both regions can be related to the El Niño Southern Oscillation (ENSO), Indian Ocean Dipole (IOD) and Southern Annular Mode (SAM). We find that positive IOD events and El Niño events are both associated with reductions in wheat yields in SEA, but that the co-incidence of these events have no additional wheat yield reductions than would be expected if either a positive IOD or El Niño event occurs. The average annual wheat yield loss associated with El Niño state and/or positive IOD state in SEA is estimated to around sixteen to twenty one per cent.This paper provides insights into the historical relationships between wheat yields, extreme heat and climatic modes of variability in Australia, and discusses the possibilities for changes in wheat yields under a future climate change scenario.
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Fisher, JM, and TW Hancock. "Population dynamics of Heterodera avenae Woll. in South Australia." Australian Journal of Agricultural Research 42, no. 1 (1991): 53. http://dx.doi.org/10.1071/ar9910053.
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Population changes of the cereal cyst nematode (Heterodera avenae Woll.) under various rotational regimes in the field were examined. A density of 5 eggs/g soils caused a loss of about 10% in yield of wheat cv. Bayonet under the experimental conditions. Maximum multiplication rate at low initial densities was about l0x, but this rapidly decreased as initial density increased. Equilibrium levels ranged from 15 eggs/g soil up to 40 eggs/g under different conditions. The resistant wheat, Aus 10894, maintained an equilibrium level of about 1 egg/g soil-a level low enough to avoid damage in a following crop. Annual percentage hatch varied from 70-90% with an average of 85%. Presence or absence of plant species had little effect on per cent hatch. About 7.5% of the nematodes successfully penetrated and became established in the root systems of seedlings, invading both seminal and nodal roots, but only about 0.5% became established in the principal axes of the seminal roots. The implications of these data for various rotational practices are discussed.
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Yuhong, Sun, Mu Yifei, and Jun Yang. "An Analysis of Interaction Effects of China–South Korea and China– Australia FTAs and the Expanding TPP." Naše gospodarstvo/Our economy 62, no. 4 (December 1, 2016): 12–22. http://dx.doi.org/10.1515/ngoe-2016-0020.
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Abstract On 5 October 2015, the Trans-Pacific Partnership Agreement (TPP) led by the U.S. was signed. Already, 12 countries1 have joined the agreement, but China has not. Thus, lots of research has focused on the negative effect of the TPP on China’s foreign trade. On the other hand, China is moving forward in its own efforts to establish bilateral free trade agreements (FTAs) and free trade zones. In June 2015, China-South Korea and China-Australia signed bilateral FTAs which went into effect in December 2015. Several questions were raised: Since South Korea and Australia are the major trade partners in the Pacific area and the bilateral FTAs will be effective before the TPP, will these FTAs’ positive effects on China’s foreign trade offset some of the negative effects of the TPP? If China and the U.S. adopted a competitive trade policy, which countries would benefit? If China and the U.S. adopted a cooperative trade policy, how would the trade value and economic welfare change? This paper simulates and analyses the mutual effects of China-South Korea and China-Australia FTAs and the enlarging TPP using the computable general equilibrium model. The major conclusions drawn suggest that China-South Korea and China-Australia FTAs will significantly offset the TPP’s negative effect on China’s foreign trade. If China is not included, the U.S. economic benefit from the TPP will be limited. The economic welfare for a country like Australia, which joined both the bilateral FTA and the TPP, will be increased the most. In the long run, China joining the TPP would be the most beneficial decision for its national interest. However, if the TPP cannot be approved by the US congress, the U.S.’s economic indicators and export would be decreasing sharply. China’s economy and export will benefit from FTAs.
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Luo, Qunying, William Bellotti, Martin Williams, and Brett Bryan. "Potential impact of climate change on wheat yield in South Australia." Agricultural and Forest Meteorology 132, no. 3-4 (October 2005): 273–85. http://dx.doi.org/10.1016/j.agrformet.2005.08.003.
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KALIRAJAN, K. P., and R. T. SHAND. "TRADE FLOWS BETWEEN AUSTRALIA, INDIA AND SOUTH AFRICA: A GROWTH TRIANGLE?" Economic Papers: A journal of applied economics and policy 17, no. 3 (September 1998): 89–96. http://dx.doi.org/10.1111/j.1759-3441.1998.tb00191.x.
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Seymour, M. "Narbon bean (Vicia narbonensis) agronomy in south-western Australia." Australian Journal of Experimental Agriculture 46, no. 10 (2006): 1355. http://dx.doi.org/10.1071/ea04091.
Повний текст джерелаАнотація:
Narbon bean (Vicia narbonensis L.) shows promise as a fodder, green manure and grain crop in south-western Australia. This study examines the effect of time of sowing (2 experiments), plant density (3 experiments) and reaction to herbicides (4 experiments on tolerance to herbicides and 1 experiment on removing narbon bean from a wheat crop) in 10 separate field experiments sown at 4 locations in the mallee region of Western Australia from 1998 to 2001. Narbon bean was found to be unresponsive to changes in sowing date with yield maintained until the first week of June. The optimum plant density (90% of fitted maximum) for seed yield was found to be 31 plants/m2, equivalent to sowing rates in the range of 75–100 kg/ha. A wide range of herbicides applied either before sowing or immediately after sowing and before emergence had no significant effect on grain yield. These included simazine (750 g a.i./ha), cyanazine (1.25 kg a.i./ha) and diuron (500 g a.i./ha), which were applied immediately before sowing, and imazethapyr (29 g a.i./ha), which was applied after sowing, before emergence. Diflufenican (75 g a.i./ha) was found to be the only available option for post-emergence control of broadleaf weeds. The use of the non-selective herbicides glyphosate (450 g a.i./L) and Sprayseed 250 (paraquat 135 g a.i./L and diquat 115 g a.i./L) as post-emergence herbicides was found to be unpredictable at a range of application rates. Results ranged from a yield loss of 47% to a yield increase of 23%. In an experiment to test a range of herbicides for the selective control of narbon bean within a wheat crop, numerous herbicides were found to effectively remove volunteer narbon bean indicating that narbon bean is unlikely to become a weed in most cereal cropping systems.
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Caspersz, Donella. "Asian Working Women and Agency: Their Voices." Economic and Labour Relations Review 14, no. 1 (June 2003): 49–63. http://dx.doi.org/10.1177/103530460301400105.
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The aim of this paper is to discuss the challenges of organising women workers in Asia, and to discuss how trade unions can facilitate their more effective participation in these movements. The paper is primarily informed by research undertaken with Southern Initiative on Globalization and Trade Union Rights (SIGTUR). Formed in Perth, Western Australia in 1991 and made up of delegates from India, Sri Lanka, Pakistan, Bangladesh, Thailand, Malaysia, South Korea, the Philippines, Hong Kong, South Africa, Australia, New Zealand and Brazil, the aim of SIGTUR is to promote collaborative activity by independent trade unions in the ‘South’ or rather countries within the Asia-Pacific. The paper highlights the effects of neo-liberalism on workers and develop appropriate international responses.
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Angus, J. F., A. F. van Herwaarden, D. P. Heenan, R. A. Fischer, and G. N. Howe. "The source of mineral nitrogen for cereals in south-eastern Australia." Australian Journal of Agricultural Research 49, no. 3 (1998): 511. http://dx.doi.org/10.1071/a97125.
Повний текст джерелаАнотація:
The relative importance of soil mineral nitrogen (N) available at the time of sowing ormineralised during the growing season was investigated for 6 crops of dryland wheat. The soil mineral N in the root-zone was sampled at sowing and maturity and the rate of net mineralisation in the top 10 cm was estimated by sequential sampling throughout the growing season, using an in situ method. Mineralisation during crop growth was modelled in relation to total soil N, ambient temperature, andsoil water content. Mineral N accumulated before sowing varied by a factor of 3 between the sites (from 67 to 195 kgN/ha), while the net mineralisation during crop growth varied by a factor of 2 (from 43 to 99 kgN/ha). The model indicated that 0·092% of total N was mineralised per day when temperature and water were not limiting, with rates decreasing for lower temperatures and soil water contents. When tested with independent data, the model predicted the mineralisation rate of soil growing continuous wheat crops but underestimated mineralisation of soil in a clover-wheat rotation. For crops yielding <3 t/ha, the supply of N was mostly from mineralisation during crop growth and the contribution from mineral N accumulated before sowing was relatively small. For crops yielding >4 t/ha, thesupply of N was mostly from N present in the soil at the time of sowing. The implication is that for crops to achieve their water-limited yield, they must be supplied with an amount of N greater than can be expected from mineralisation during the growing season, either from fertiliser or from mineral N accumulated earlier.
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Zubaidi, A., G. K. McDonald, and G. J. Hollamby. "Shoot growth, root growth and grain yield of bread and durum wheat in South Australia." Australian Journal of Experimental Agriculture 39, no. 6 (1999): 709. http://dx.doi.org/10.1071/ea98184.
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Summary. In South Australia, durum wheat yields more than bread wheat under well-watered and fertile conditions, but over much of the state’s cereal belt the yields of durum wheat, relative to bread wheat, are low. Three experiments were conducted over 3 years at 2 sites to compare the growth and yield of bread and durum wheat and to investigate some of the reasons for the differences in the relative yields of the 2 cereals. Durum wheat yielded less than bread wheat when annual rainfall was less than about 450 mm or when the site mean yield for bread wheat was less than 250 g/m2. Compared with bread wheat, durum wheat had poorer early vigour, which was associated with fewer tillers/m2, and produced fewer kernels/m2. Under favourable grain filling conditions, durum wheat produced larger kernels than bread wheat but its kernel weight was more variable across sites and seasons and consequently, the relative yields of the 2 cereals depended largely on kernel weight. For example, in a wet year, durum wheat yielded 20% more than bread wheat, despite producing 16% fewer kernels/m2, because of its larger kernels (52 v. 36 mg). In 2 drier years, kernel weights of durum and bread wheat were similar (durum and bread wheat mean kernel weights: 40 v. 37 mg; 30 v. 33 mg) and so durum was unable to overcome the limitation of fewer kernels/m2 and its yields were similar to or less than bread wheat. Root length densities of durum and bread wheat below 30 cm were low. Durum wheat had an equivalent or lower root length density than bread wheat and lower length per gram of root dry matter, indicating less finely divided roots. This suggests that durum wheat may sometimes be less able than bread wheat to utilise moisture and nutrient reserves in the subsoil because of a smaller root system. This is an undesirable characteristic for a crop that appears to be more reliant than bread wheat on producing large kernels for high yields. Efforts to improve the yield of durum wheat, either through genetic improvement or by agronomic means, should focus on reducing the levels of stress during the post anthesis period so that limitations to kernel growth are minimised. Improving the early vigour of the crop, having cultivars of the appropriate maturity and with adequate levels of resistance to root disease, and improving root growth and function in the subsoil are likely to be desirable characteristics.
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Sadras, Victor O., and John F. Angus. "Benchmarking water-use efficiency of rainfed wheat in dry environments." Australian Journal of Agricultural Research 57, no. 8 (2006): 847. http://dx.doi.org/10.1071/ar05359.
Повний текст джерелаАнотація:
Attainable water-use efficiency relates attainable yield, i.e. the best yield achieved through skilful use of available technology, and seasonal evapotranspiration (ET). For wheat crops in south-eastern Australia, there is a common, often large gap between actual and attainable water-use efficiency. To evaluate whether this gap is only an Australian problem or a general feature of dry environments, we compared water-use efficiency of rainfed wheat in south-eastern Australia, the North American Great Plains, China Loess Plateau, and the Mediterranean Basin. A dataset of published data was compiled (n = 691); water-use efficiency (WUEY/ET) was calculated as the ratio between actual grain yield and seasonal ET. Maximum WUEY/ET was 22 kg grain/ha.mm. Average WUEY/ET (kg grain/ha.mm) was 9.9 for south-eastern Australia, 9.8 for the China Loess Plateau, 8.9 for the northern Great Plains of North America, 7.6 for the Mediterranean Basin, and 5.3 for the southern-central Great Plains; the variation in average WUEY/ET was largely accounted for by reference evapotranspiration around flowering. Despite substantial differences in important factors including soils, precipitation patterns, and management practices, crops in all these environments had similarly low average WUEY/ET, between 32 and 44% of attainable efficiency. We conclude that low water-use efficiency of Australian crops is not a local problem, but a widespread feature of dry environments. Yield gap analysis for crops in the Mallee region of Australia revealed low availability of phosphorus, late sowing, and subsoil chemical constraints as key factors reducing water-use efficiency, largely through their effects on soil evaporation.
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Reyenga, P. J., S. M. Howden, H. Meinke, and G. M. McKeon. "Modelling global change impacts on wheat cropping in south-east Queensland, Australia." Environmental Modelling & Software 14, no. 4 (January 1999): 297–306. http://dx.doi.org/10.1016/s1364-8152(98)00081-4.
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Sissons, Mike, Ben Ovenden, Dante Adorada, and Andrew Milgate. "Durum wheat quality in high-input irrigation systems in south-eastern Australia." Crop and Pasture Science 65, no. 5 (2014): 411. http://dx.doi.org/10.1071/cp13431.
Повний текст джерелаАнотація:
To extend the production base of durum wheat in Australia, field trials were conducted on seven registered durum varieties across four seasons and six sites in locations where irrigation was supplied during crop growth. The purpose was to determine if the quality of the grain produced met the requirements for good milling and pasta-making quality and to understand the genotype, environment and their interaction in affecting yield and technological quality of the grain and derived pasta. High grain yields and grain protein were obtained, producing large grain weights, low screenings and low percentage of hard vitreous kernels. Yellow colour of semolina and pasta was reduced marginally but dough and other pasta technological characteristics were similar to typical dryland durum production, with some exceptions. Varieties were identified with potential for production under irrigation.