Academic literature on the topic 'Successive wheat'

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Journal articles on the topic "Successive wheat"

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Milus, E. A. "Survivalof Xanthomonas campestrispv.translucensBetween Successive Wheat Crops in Arkansas." Plant Disease 79, no. 3 (1995): 263. http://dx.doi.org/10.1094/pd-79-0263.

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Silva, Gabriela Ghizzi D., and Stéphane Guilbert, Xavier Rouau. "Successive centrifugal grinding and sieving of wheat straw." Powder Technology 208, no. 2 (March 2011): 266–70. http://dx.doi.org/10.1016/j.powtec.2010.08.015.

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Brennan, RF, AD Robson, and JW Gartrell. "The effect of successive crops of wheat on the availability of copper fertilizers to plants." Australian Journal of Agricultural Research 37, no. 2 (1986): 115. http://dx.doi.org/10.1071/ar9860115.

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Successive cropping with wheat on an acid sandy loam and a calcareous sand rapidly decreased the availability of applied copper sulfate to wheat plants grown in pots. The amount of copper removed in grain and straw was only approximately 10 per cent of the amount of copper applied. Ammonium oxalate-extractable copper also declined with successive crops. Moreover, the relationship between copper uptake and extractable copper also changed with successive crops. The amount of ammonium oxalate-extractable copper required for maximum growth increased with successive crops from 0.2 to 0.4 8g/g soil on the acid sandy loam and from 0.6 to 0.8 8g/g on the calcareous sand.
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Rodolfo, Giselle R., Clovis A. Souza, Luiz C. Gutkoski, and Deivid L. V. Stefen. "Technological Quality of Dual-purpose Wheat Submitted to Successive Defoliations." Journal of Agricultural Science 12, no. 1 (December 15, 2019): 95. http://dx.doi.org/10.5539/jas.v12n1p95.

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Defoliation may interfere in the sink-source relationship and influence grain production and the respective technological quality of wheat flour, particularly in cultivars with potential as forage and in subsequent grain production. This study aimed to determine the effects of plant cutting heights and number of cuttings on the technological wheat flour quality of BRS Umbu and BRS Tarumã cultivars. A completely randomized design with four repetitions was used and treatments consisted of a combination of cutting heights (20 and 30 cm) and number of cuttings (no cutting, 1, 2 and 3 cuttings), resulting in the following treatments: 20/1, 20/2, 20/3 30/1, 30/2, 30/3 and controls with no cuttings. Hectoliter weight, grain crude protein, tenacity: extensibility ratio, gluten strength, falling number and wet gluten were measured. Regardless of the cutting height used, and after defoliation, the variables exhibited higher values than in non-defoliated plants, with protein content increasing by 6 and 11.3% for the BRS Tarumã and BRS Umbu cultivars, respectively. As such, it can be inferred that defoliation does not negatively affect the technological quality of wheat flour grown in a dual-purpose system.
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Backhouse, D. "Forecasting the risk of crown rot between successive wheat crops." Australian Journal of Experimental Agriculture 46, no. 11 (2006): 1499. http://dx.doi.org/10.1071/ea04189.

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Published data from long-term trials at Moree, New South Wales (1986–1996), and Billa Billa, Queensland (1986–1993), were analysed to determine the factors that influence the incidence of crown rot, caused by Fusarium pseudograminearum, in successive stubble-retained, no-till wheat crops and to examine the feasibility of developing a forecasting system for the disease. Polyetic progress of the epidemics could be described by a form of the logistic growth model with a carrying capacity (K) about 5% higher than the maximum recorded incidence at each site. Infection rate between seasons was positively correlated with yield and in-crop rainfall in the previous season, both of which were indicators of biomass. Infection rate was negatively correlated with rainfall parameters during the summer fallows, which were indicators of conditions favouring residue decomposition. In-crop rainfall, stored soil moisture and temperature parameters were not significantly correlated with infection rates. Multiple regressions based on incidence in the previous season, summer rainfall and either yield or in-crop rainfall in the previous season accounted for 65–81% of the variation in disease incidence at Moree and 86% of the variation in incidence at Billa Billa. Simplified parameters for use in on-farm forecasting systems were explored. The most useful of these was the square root of the product of incidence and either yield or in-crop rainfall, which gave sufficiently accurate predictions at each site to estimate the qualitative risk of crown rot in the following crop. This could be used to decide whether management options such as resistant varieties, rotations or burning were required.
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Ikeda, Hajime. "Cumulative Effects of Vernalization Treatment in Successive Generations of Wheat." Ikushugaku zasshi 47, no. 3 (1997): 289–92. http://dx.doi.org/10.1270/jsbbs1951.47.289.

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Mao, Xiao Dong, Lai Jun Sun, Gang Hao, Lu Lu Xu, and Guang Yan Hui. "Neural Networks Calibration Model Optimizing of Wheat Protein Based on Successive Projections Algorithm." Applied Mechanics and Materials 401-403 (September 2013): 1565–70. http://dx.doi.org/10.4028/www.scientific.net/amm.401-403.1565.

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In order to reduce computational complexity of modeling and improve the model's robustness and prediction accuracy, successive projections algorithm is used in the Neural Networks calibration modeling of wheat protein. Firstly, the spectral data is pretreated with first-order differential method and SNV method,and then a representative set of calibration samples are selected by SPXY algorithm. Secondly, making use of successive projections algorithm(SPA) to extract sensitive wave points of the original spectrum and the pretreated spectrum, and then the neural networks calibration model of wheat protein is established. The results show that the calibration model based on successive projections algorithm has a fast convergence speed and high accuracy, both of which are better than the calibration model established with the original data. Root mean square error of prediction(RMSEP) and prediction correlation coefficient(r) are 1.3332 and 0.94319 respectively, which can basically complete the grain reserves and the food processing profession division and the breeding preliminary generation.
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Pastori, Gabriela M., Alison Huttly, Jevon West, Caroline Sparks, Alejandro Pieters, Celina M. Luna, Huw D. Jones, and Christine H. Foyer. "The maize Activator/Dissociation system is functional in hexaploid wheat through successive generations." Functional Plant Biology 34, no. 9 (2007): 835. http://dx.doi.org/10.1071/fp07112.

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The aim of the present study was to provide useful background information and evidence of the functionality of the maize Activator/Dissociation (Ac/Ds) system in hexaploid wheat. Two transgenic parental wheat lines, one harbouring the immobilised Ac element (iAc) and the other the Ds element (pUbi[Ds-uidA]bar), were crossed. Transient GUS assays confirmed that the iAc transposase is active in hexaploid wheat. Selected F1 and F2 lines were analysed by PCR using primers specific to Ac, uidA and bar genes. The primer pair Ubi/bar-tag was used to detect excision of the Ds-uidA sequence, which occurred at a frequency of 39% in the F1 generation. Lines free of Ac and showing evidence of Ds excision were subject to Southern analysis, which indicated that at least one transposition event might have occurred in these lines. Although more evidence is required to unequivocally support the reintegration of the Ds element in the wheat genome, the evidence presented here nevertheless demonstrates the effectiveness and potential value of using this system to tag genes in wheat.
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Kutlu, Imren, Alpay Balkan, Kayıhan Korkut, Oguz Bilgin, and Ismet Baser. "Evaluation of reciprocal cross populations for spike-related traits in early consecutive generations of bread wheat (Triticum aestivum L.)." Genetika 49, no. 2 (2017): 511–28. http://dx.doi.org/10.2298/gensr1702511k.

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Breeding effort on increasing grain yield of wheat will incessantly continue because it is indispensable product. Obtaining the genetic information such as genotypic variation, heritability, genetic advance is the fundamental components of these studies. It is important that the maternal effects are put forward throughout successive generations because of genotypic and/or environmental effects as far as variation. This research was conducted to investigate changes of reciprocal crosses throughout successive generations and determine selection criteria for high yield in early generations. For this purpose, the populations were analyzed with regard to genotypic and phenotypic variation coefficient, heritability, genetic advance and Unweighted Pair Group Method (UPGMA) cluster analysis for real crosses, reciprocals and all genotypes separately. According to the results, heritability and genetic advance values of traits investigated were highly varied throughout successive generations among real crosses, reciprocals and all genotypes. This finding indicated that non-additive gen effects or epitasis played a role in inheritance of all traits. Dissimilarity of crosses than their reciprocals indicated variation of successive generation. Dissimilarity value of each parent differed as generation progresses according to combination created. This condition suggested that there were maternal effects in this population throughout successive generations. Grain weight per spike, spike harvest index and spike density had high direct and indirect effects on the grain yield at all of three generations, it proved that these traits can be a selection criterion for early generations. Sana was the best parent and ?Bezostaja x Krasunia? and ?Krasunia x Pehlivan? were best performance in most of traits at all generations.
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Zikeli, Florian, Thomas Ters, Karin Fackler, Ewald Srebotnik, and Jiebing Li. "Successive and quantitative fractionation and extensive structural characterization of lignin from wheat straw." Industrial Crops and Products 61 (November 2014): 249–57. http://dx.doi.org/10.1016/j.indcrop.2014.07.013.

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Dissertations / Theses on the topic "Successive wheat"

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Chng, Soon Fang. "Microbial factors associated with the natural suppression of take-all in wheat in New Zealand : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University, Canterbury, New Zealand /." Diss., Lincoln University, 2009. http://hdl.handle.net/10182/863.

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Take-all, caused by the soilborne fungus, Gaeumannomyces graminis var. tritici (Ggt), is an important root disease of wheat that can be reduced by take-all decline (TAD) in successive wheat crops, due to general and/or specific suppression. A study of 112 New Zealand wheat soils in 2003 had shown that Ggt DNA concentrations (analysed using real-time PCR) increased with successive years of wheat crops (1-3 y) and generally reflected take-all severity in subsequent crops. However, some wheat soils with high Ggt DNA concentrations had low take-all, suggesting presence of TAD. This study investigated 26 such soils for presence of TAD and possible suppressive mechanisms, and characterised the microorganisms from wheat roots and rhizosphere using polymerase chain reaction (PCR) and denaturing gradient gel electrophoresis (DGGE). A preliminary pot trial of 29 soils (including three from ryegrass fields) amended with 12.5% w/w Ggt inoculum, screened their suppressiveness against take-all in a growth chamber. Results indicated that the inoculum level was too high to detect the differences between soils and that the environmental conditions used were unsuitable. Comparison between the Ggt DNA concentrations of the same soils collected in 2003 and in 2004 (collected for the pot trial), showed that most soils cropped with 2, 3 and 4 y of successive wheat had reduced Ggt DNA concentrations (by 195-2911 pg g-1 soil), and their disease incidences revealed 11 of the 29 test soils with potential take-all suppressiveness. Further pot trials improved the protocols, such that they were able to differentiate the magnitudes of suppressiveness among the soils. The first of the subsequent trials, using 4% w/w Ggt inoculum level, controlled conditions at 16°C, 80% RH with alternate 12 h light/dark conditions, and watering the plants twice weekly to field capacity (FC), screened 13 soils for their suppressiveness against take-all. The 13 soils consisted of 11 from the preliminary trial, one wheat soil that had been cropped with 9 y of wheat (considered likely to be suppressive), and a conducive ryegrass soil. The results revealed that 10 of these soils were suppressive to take-all. However, in only four of them were the effects related to high levels of microbial/biological involvement in the suppression, which were assessed in an experiment that first sterilised the soils. In a repeat trial using five of the soils H1, H3, M2, P7 (previously cropped with 3, 3, 4 and 9 y successive wheat, respectively) and H15 (previously cropped with 5 y of ryegrass), three of them (H1, H3 and M2) had reduced Ggt DNA concentrations (>1000 pg g-1 soil reductions), and were confirmed to be suppressive to take-all. A pot trial, in which 1% of each soil was transferred into a γ-irradiated base soil amended with 0.1% Ggt inoculum, indicated that soils H1 and H3 (3 y wheat) were specific in their suppressiveness, and M2 (4 y wheat) was general in its suppressiveness. The microbial communities within the rhizosphere and roots of plants grown in the soils, which demonstrated conduciveness, specific or general suppressiveness to take-all, were characterised using PCR-DGGE, and identities of the distinguishing microorganisms (which differentiated the soils) identified by sequence analysis. Results showed similar clusters of microorganisms associated with conducive and suppressive soils, both for specific and general suppression. Further excision, re-amplification, cloning and sequencing of the distinguishing bands showed that some actinomycetes (Streptomyces bingchengensis, Terrabacter sp. and Nocardioides sp.), ascomycetes (Fusarium lateritium and Microdochium bolleyi) and an unidentified fungus, were associated with the suppressive soils (specific and general). Others, such as the proteobacteria (Pseudomonas putida and P. fluorescens), an actinomycete (Nocardioides oleivorans), ascomycete (Gibberella zeae), and basidiomycete (Penicillium allii), were unique in the specific suppressiveness. This indicated commonality of some microorganisms in the take-all suppressive soils, with a selected distinguishing group responsible for specific suppressiveness. General suppressiveness was considered to be due to no specific microorganisms, as seen in soil M2. An attempt to induce TAD by growing successive wheat crops in pots of Ggt-infested soils was unsuccessful with no TAD effects shown, possibly due to variable Ggt DNA concentrations in the soils and addition of nutrients during the experiment. Increasing numbers of Pseudomonas fluorescens CFU in the rhizosphere of plants, during successive wheat crops was independent of the Ggt DNA concentrations and disease incidence, suggesting that increases in P. fluorescens numbers were associated with wheat monoculture. This study has demonstrated that TAD in New Zealand was due to both specific and general suppressiveness, and has identified the distinguishing microorganisms associated with the suppression. Since most of these distinguishing microorganisms are known to show antagonistic activities against Ggt or other soilborne pathogens, they are likely to act as antagonists of Ggt in the field. Future work should focus on validating their effects either individually, or interactively, on Ggt in plate and pot assays and under field conditions.
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Riddick, Francine Piscitelli. "What is Your Bench Strength? An Exploration of Succession Planning in Three Large School Districts in a Southeastern State." NCSU, 2009. http://www.lib.ncsu.edu/theses/available/etd-10262009-194332/.

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Large school districts face a number of challenges due to their sheer size. One of these challenges involves staffing the role of the principal. With Baby Boomers reaching retirement age, large school districts, especially those experiencing growth, have to fill numerous leadership positions. In order to fill these positions efficiently and effectively, many school districts are beginning to develop and implement succession planning programs to expand their internal pool of leadership candidates. Succession planning strategies have been utilized in the business world for years and the education realm is beginning to realize their value. This study explores three large school districts in a southeastern state and their efforts to implement effective succession planning systems. While all three districts have a variety of strategies in place, none of the districts have a comprehensive, written succession plan and corresponding evaluation. Other similarities across the three districts include administrator certification programs, coaching programs, the predominant use of self-selection into succession planning initiatives, the principal position as the focal point, and the value of utilizing the cohort concept. Some differences across the three districts are the departments and positions responsible for succession planning initiatives, the categorization of some strategies as succession planning, and an additional position as a secondary focal point.
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Rezgui, Cyrine. "Etude du potentiel d'introduction de la culture du pois d'hiver dans les successions culturales en Normandie : conséquences sur les communautés microbiennes du sol et les flux d'azote Impacts of the winter pea crop (instead of rapeseed) on soil microbial communities, nitrogen balance and wheat yield Quantification et analyse des exsudats racinaires de pois, de blé et de colza : mise au point d’une méthodologie de collecte des exsudats racinaires N rhizodeposition quantification and root exudates characterization of pea (Pisum Sativum L.), rapeseed (Brassica napus L.) and wheat (Triticum aestivum L.) under controlled conditions Linking soil microbial community to C and N dynamics during crop residues decomposition." Thesis, Normandie, 2020. http://www.theses.fr/2020NORMR047.

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La transition agroécologique vise la triple performance agronomique, écologique et sociétale des exploitations agricoles. Un certain nombre de pratiques agricoles permet d’envisager la construction et le développement de systèmes de culture répondant à ces contraintes. Les légumineuses, par leur capacité à fixer l’azote atmosphérique, sont une alternative intéressante aux intrants azotés. Outre l’absence de fertilisation lors de leur culture, elles fournissent de l’azote à la culture suivante. Il existe cependant un manque de références sur certaines légumineuses à graines et notamment la culture du pois d’hiver. En effet, si des données acquises dans différentes régions françaises sont disponibles, aucune référence n’a été publiée pour la Normandie où la culture du pois d’hiver connaît un récent regain d’intérêt. Cette thèse propose d’évaluer, sur une période de deux ans, l’effet du remplacement du colza par le pois d’hiver en tête de rotation en réalisant une analyse comparative de ces deux successions (pois d’hiver-blé et colza-blé). L’objectif était d’évaluer l’effet de ce changement de tête de rotation (pois d’hiver vs colza) sur l’état biologique du sol et les flux d’azote à différentes échelles spatiotemporelles. Les résultats ont révélé une forte variabilité spatio-temporelle dans la réponse des communautés microbiennes du sol, et mis en évidence l’importance du contexte pédoclimatique dans le déterminisme de l’abondance et de l’activité des communautés microbiennes du sol. Ils ont montré par ailleurs, l’effet positif du pois d’hiver sur la disponibilité de l’azote minéral au cours du cycle cultural et pour les cultures suivantes, ici le blé puis l’orge. Les apports d’azote minéral dans le sol lié à la contribution des parties racinaires via la rhizodéposition et à la dégradation des résidus de culture après récolte ont été évalués au cours de ce travail de thèse. En effet, si la rhizodéposition s’est révélée plus importante sous pois d’hiver, elle n’a pas eu d’impact significatif sur les communautés microbiennes rhizosphériques. Contrairement à ces observations, la dégradation des résidus de culture a significativement modifié la composition des communautés bactériennes en lien avec leur composition biochimique initiale. La succession culturale incluant le pois a enrichi le sol en azote minéral mais des risques de perte d’azote par lixiviation de l’ordre de 23 kg N. ha-1 ont été estimés. Ces constats soulignent l’importance d’adapter la conduite des systèmes de culture incluant le pois d’hiver, en limitant les pertes d’azote par lixiviation et en maximisant son utilisation par les cultures suivantes. Les résultats de ces travaux ont confirmé la diminution des quantités d’engrais azoté utilisées dans la succession contenant le pois, sans préjudice de productivité, ni pour le pois, ni pour la culture suivante, ici, le blé. Finalement, introduire le pois d’hiver dans la rotation de culture en région Normandie, semble permettre de répondre à la problématique d’augmentation du coût des intrants, et aux enjeux de transition agroécologique et d’autonomie protéique régionale
The agroecological transition targets triple agronomic, ecological, and societal performance of farms. Some new agricultural practices had emerged to develop a new cropping system to respond to these constraints. Legumes constitute an interesting alternative. Indeed, legumes are advantageous for soils due to their symbiotic relationship with nitrogen-fixing bacteria. The presence of compatible rhizobia combined to nitrogen-limited conditions promotes symbiosis which is the most efficient way for legumes to acquire more nitrogen. Compared with non-nodulated plants, symbiosis provides a competitive advantage by increasing soil nitrogen pool. However, some grain legumes, notably winter pea, are rarely studied, especially in the Normandy region where no reference has been published for this crop. The objective of this study is to compare two crop successions for a period of two years (winter pea-wheat and rapeseed-wheat), in order to assess the effect of replacing rapeseed by winter pea at the head of the rotation .We evaluated the effect of these two crops (winter pea vs rapeseed) on the biological state of the soil and nitrogen fluxes at different spatio-temporal scales. The results showed a significant spatio-temporal effect on the response of soil microbial communities and highlighted the importance of the pedoclimatic context in determining the abundance and activity of soil microbial communities. A positive effect of winter pea has been demonstrated on the availability of mineral nitrogen during the crop cycle and for following crops (wheat and barley). The supply of nitrogen to the soil is linked to the rhizodeposition of nitrogen via plants roots and the degradation of crop residues after harvest. Our results showed that winter pea exhibited the greatest amount of nitrogen rhizodeposition. However, rhizodeposition did not have a significant impact on rhizospheric microbial communities. Contrary to these observations, the degradation of crop residues significantly modified the composition of bacterial communities linked to their initial biochemical composition. Crop succession including winter pea enriched the soil with mineral nitrogen but simulation with STICS software revealed a nitrogen leaching around of 23 kg N. ha-1 during the cropping cycle. These findings underline the importance of adapting an adequate crop management system, including winter pea, to limit nitrogen losses. The results showed also that wheat yields after winter pea without the use of nitrogen fertilizers were equivalent to those obtained after rapeseed. However, rapeseed required significant nitrogen fertilization. Including winter pea in crop rotation in Normandy region may be a key to enhance productivity, to respond to the challenges of agroecological transition, regional protein autonomy, and to reduce environmental and economic costs, by reducing notably, the costs of fertilizers production and uses
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Otto, Willem Morkel. "Nitrogen in the soil-plant system of successive rainfed wheat crops under conventional cultivation." Thesis, 2002. http://hdl.handle.net/10413/5531.

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Soil mineral N and soil water content at planting, biomass accumulation, yield and grain quality parameters (hectolitermass and protein percentage) were measured on an unfertilized and recommended-N-application treatment during two consecutive growing seasons (1997-1998). The trials were planted in a fallow-wheat-wheat cropping system at three representative localities in the summer rainfall region of South Africa. High levels of available soil water and mineral N were measured following the fallow period preceding the start of the trials in 1997. For example, soil water content was 81.7%, 69.6%, and 78.2% of DUL at Bethlehem, Kroonstad and Petrusburg respectively. Although comparable total soil profile water contents to 1997 were measured in 1998 at all three sites, the cultivation zone (0-400 mm) had a substantially lower soil water content. This was due to erratic rainfall distribution during the fallow period, which prevented effective soil cultivation management, subsequent soil water conservation and residue decomposition. Undecomposed residue in the cultivation layer at planting appeared to affect availability of soil mineral N to the growing crop. At planting in 1998, undecomposed crop residue amounted to 53.6% at Bethlehem, 32.5% at Kroonstad and 46.9% at Petrusburg of that added at harvest in 1997. Soil mineral N was lower at planting in 1998 compared to 1997 due to decomposing residue (C:N ratio of above 73) in the cultivation zone immobilizing soil mineral N. This reduced initial growth, N accumulation, yield, and grain protein percentage without additional fertilizer N. Distribution of soil mineral N showed notable amounts in the 600-1200 mm soil layers, with limited changes over the trial period. This was linked to low root exploration of these soil layers (10-15% of total root distribution). The ratios of soil mineral NH(4+):N0(3)- for the different soil layers indicated similar values over the trial period. Climatic data for the localities indicated differences in the amount and distribution of rainfall and temperatures during the study period, which influenced crop development, yield and grain protein percentage. At Bethlehem above average in-season rainfall was measured during 1997, at Kroonstad average rainfall and at Petrusburg below average in-season rainfall. Response to applied N at the localities varied in magnitude during 1997. Nitrogen application significantly increased N concentrations of plant components, N uptake, yield and grain protein percentage, although values for all these parameters were lower in 1998 than in 1997. Indeed higher yields were produced in 1997 (mean=1.838 t ha(-1)) compared to 1998 (mean=0.980 t ha(-1)). A significant yield response to applied N was measured at the two higher yielding localities in both cropping years, but there was no significant response at the lower yielding locality. The limiting factors appeared to be the availability of soil water and residual soil mineral N. From the calculated response functions, the variables soil water content at planting, soil mineral N content at planting, in-season rainfall, and added fertilizer N explained the bulk of the variations in grain protein percentage, plant N uptake, and yields. It was concluded that the present fertilizer N recommendation system for dryland wheat production, which is based on fertilizer response curves for specific yield potentials, should be augmented by using initial soil mineral N and water contents in the profile measured prior to planting.
Thesis (M.Sc.Agric.)-University of Natal, Pietermaritzburg, 2002.
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Books on the topic "Successive wheat"

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Dunn, W. J. Wetland succession - what is the appropriate paradigm? Tampa Bay, FL: American Water Resources Association, 1989.

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Garnsey, Elizabeth. Taking charge: what makes CEO succession work? Cambridge: Judge Institute of Management Studies / Saxton Bampfylde International PLC., 1996.

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Sonnenfeld, Jeffrey A. The hero's farewell: What happens when CEOs retire. New York: Oxford University Press, 1988.

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Schramski, Mary L. What to keep. Don Mills, Ont: Harlequin, 2005.

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Penny, Halsall. What you made me. Bath: Chivers, 1988.

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Penny, Halsall. What you made me. Boston, Mass: G.K. Hall, 1988.

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The talent wave: Why succession planning fails and what to do about it. London: Kogan Page, 2012.

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author, Kruger Sarah, ed. The transition experience: What every Canadian family business owner should know beyond succession planning. Toronto, Ontario: BMO Financial Group, 2011.

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Chami, Ralph. What is different about family businesses? [Washington, D.C.]: International Monetary Fund, IMF Institute, 2001.

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What a woman wants. New York: Berkley Sensation, 2014.

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Book chapters on the topic "Successive wheat"

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Pongratz, Waltraud, Andrea Nograsek, and Christian Endler. "Highly Diluted Agitated Silver Nitrate and Wheat Seedling Development Effect Kinetics of a Process of Successive Agitation Phases." In Fundamental Research in Ultra High Dilution and Homoeopathy, 143–54. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5878-7_10.

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di Capua, Andrea, and Gianluca Groppelli. "What Does “Volcanoclastic” Mean in a Distal Sedimentary Succession?" In Springer Geology, 1223–25. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04364-7_234.

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Hepokoski, James. "What Is Sonata Theory?" In A Sonata Theory Handbook, 1–23. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780197536810.003.0001.

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This chapter lays out the most foundational, generative concepts behind Sonata Theory. These include: the role of the listener or analyst in helping to produce a “meaning” or reading for the work; genre theory and dialogic form (individual works in dialogue with implicit or conceptual norms); differences between generic types and individual exemplars (tokens) of those types, the latter linked with the rise of aesthetic perception; successive action zones (in the exposition, P, TR, S, and C—primary theme, transition, secondary theme, and closing zone) within a musically narrative journey; the structural role of cadences and cadence attainment; keys, layouts, and tonal confirmation; rotation theory (themes and their ordered succession); Sonata Theory’s outreach to other, differing methodologies as complements; the importance of not reducing Sonata Theory to an inelastic or mechanical method.
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Stephenson, Ken. "Harmonic Succession." In What to Listen For in Rock, 100–120. Yale University Press, 2002. http://dx.doi.org/10.12987/yale/9780300092394.003.0006.

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"Splitting the Pies: Defining What Is Enough." In Success and Succession, 79–98. Hoboken, NJ, USA: John Wiley & Sons, Inc, 2015. http://dx.doi.org/10.1002/9781119071570.ch6.

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Burstein, L. Poundie. "Eighteenth-Century Approaches to ExpositionsRiepel and Koch." In Journeys Through Galant Expositions, 64–90. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190083991.003.0004.

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The melodic/harmonic underpinnings of the main resting points (Hauptruhepuncte) that lead to the new-key formal cadence within a Galant exposition tend to follow one of a set of standard possible orderings, forming what is known as a punctuation sequence. The orderings seem governed by two principles: (1) the avoidance of having the same main resting point appear twice in succession (except for under special circumstances); and (2) the tendency for each successive resting point to move closer to the new-key formal cadence. The concepts underlying the punctuation sequence are presented at length in the writings of Joseph Riepel and of Heinrich Christoph Koch. This chapter explores the standard expositional punctuation sequence as witnessed in the writings of Riepel, Koch, and some of their contemporaries.
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Krueger, Anne O. "How Much and What Does the US Trade?" In International Trade. Oxford University Press, 2020. http://dx.doi.org/10.1093/wentk/9780190900465.003.0003.

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The US has led the world in the quest for a liberal global trading order. It emerged as the preeminent economy by far after the Second World War and spearheaded the founding of the GATT (see Chapter 11), under which successive rounds...
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Elliott, Andrew C. A. "Clarity from Chaos." In What are the Chances of That?, 265–80. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198869023.003.0015.

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Experimentalists interpret their observations as a combination of effects arising from their models of understanding and residual errors. Successive refinements of theory can reduce the observed discrepancies in a systematic way. All experimental findings are provisional, and the associated uncertainty can be quantified. Correlation does not imply causation, but causation is what we really seek: how can it be established? The process of establishing cigarette smoking as a leading cause of lung cancer is taken as a case study. General approaches to understanding causation are described.
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Barrett, T. H. "Chinese History as a Constructed Continuity." In How the Past was Used. British Academy, 2017. http://dx.doi.org/10.5871/bacad/9780197266120.003.0011.

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The continuity of Chinese history, through the unfolding of the ‘dynastic cycle’ of its successive imperial regimes, has been taken as one of the great truisms of discourse on China. Yet assertions of cultural continuity in China have emerged in recent research much more as tendentious fictions, cultural artefacts themselves designed to stitch together disparate elements over time—the daotong or ‘Transmission of the Way’ proposed by Neo-Confucians, is one good example. And looking at Chinese history as a sequence of political powers, the transmission of what was seen as a form of imperium, zhengtong, or ‘Correct Succession’, has also long been considered as technically problematic. The modern scholar Rao Zongyi has a well-researched monograph on these debates that deserves to be better known, especially as history as an element in Chinese identity is now coming to assume an increased contemporary importance.
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Scherpe, Jens M., and Thomas Eeg. "Compulsory Portion and Minimum Inheritance in Norway." In Comparative Succession Law, 563–600. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198850397.003.0019.

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The chapter describes the current law of succession in Norway with regard to mandatory protection of family members, explains its historical background, and situates it in the debates surrounding the changed realities of family life in the twenty-first century. Family law and family life have undergone many changes, not least the increasing prevalence of second or third families/remarriages and cohabitation, as well as the acceptance of same-sex families. The chapter argues that, despite recent reform proposals, the limited changes implemented by reforms in 2019 fall short of what is required of a modern law of succession for all families in Norway.
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Conference papers on the topic "Successive wheat"

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PONGRATZ, WALTRAUD, ANDREA NOGRASEK, and P. CHRISTIAN ENDLER. "HIGLY DILUTED AGITATED SILVER NITRATE AND WHEAT SEEDLING DEVELOPMENT EFFECT KINETICS OF A PROCESS OF SUCCESSIVE AGITATION PHASES." In Proceedings of the International School of Biophysics. WORLD SCIENTIFIC, 1998. http://dx.doi.org/10.1142/9789812816887_0023.

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Michael, Fransisca I. R. Dewi, and Tommy Y. S. Suyasa. "Succession Planning in a Family Company: What are the Key Predictors?" In Tarumanagara International Conference on the Applications of Social Sciences and Humanities (TICASH 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/assehr.k.200515.078.

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Zoanetti, Nathan. "Interpreting learning progress using assessment scores: what is there to gain?" In Research Conference 2021: Excellent progress for every student. Australian Council for Educational Research, 2021. http://dx.doi.org/10.37517/978-1-74286-638-3_17.

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Using assessment scores to quantify gains and growth trajectories for individuals and groups can provide a valuable lens on learning progress for all students. This paper summarises some commonly observed patterns of progress and illustrates these using data from ACER’s Progressive Achievement Test (PAT) assessments. While growth trajectory measurement requires scores for the same individuals over at least three but preferably more occasions, scores from only two occasions are naturally more readily available. The difference between two successive scores is usually referred to as gain. Some common approaches and pitfalls when interpreting individual student gain data are illustrated. It is concluded that pairs of consecutive scores are best considered as part of a longer-term trajectory of learning progress, and that caveated gain information might at best play a peripheral role until additional scores are available for individuals. This review is part of a larger program of research to inform future reporting developments at ACER.
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Thota, Jagadeep, Mohamed B. Trabia, and Brendan J. O’Toole. "Shock Optimization in a Military Vehicle With Internal Space Frame." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12428.

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Space frames are usually used to enhance structural strength of the vehicle while reducing its overall mass. These frames are comprised of beams that are joined together. Recently, space frames are being incorporated in military vehicles. Space frames in military vehicles are however subjected to different types of loading than what is encountered in civilian vehicles such as projectile impacts and land mine blasts. Due to the need to replace a damaged section of the space frame quickly, the proposed space frame is composed of hollow square cross-section bars and angle sections that are bolted together. The space frame is enclosed by uniform-thickness armor, except at the turret. The vehicle is subjected to high impact load to simulate a projectile hit. The objective of this work is to minimize shocks at various critical locations of the space frame while maintaining the overall structural integrity of the vehicle. The vehicle model is parameterized to achieve this objective. This problem is solved using the Successive Heuristic Quadratic Approximation (SHQA) technique, which combines successive quadratic approximation with an adaptive random search within varying search space. The entire optimization process is carried out within MATLAB environment.
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Thota, Jagadeep, Mohamed B. Trabia, and Brendan J. O’Toole. "Optimization of a Military Vehicle Space Frame Subject to High Impact Loading." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-66979.

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Space frames are usually used to enhance structural strength of the vehicle while reducing its overall weight. These frames are comprised of beams connected together at joints. Recently, space frames are incorporated in military vehicles. However, space frames in this case are subjected to different types of loading than what is encountered in civilian vehicles such as, projectile and land mine attacks. In this paper, a finite element model for the upper half of the space frame of an armored vehicle is developed. The space frame is composed of hollow square cross-section bars and angle sections and is enclosed by uniform-thickness armor, except at the turret. The vehicle is subjected to high impact load that simulates an impact of a projectile. The model is parameterized to minimize the mass of the space frame and vehicle armor by varying the cross-sectional parameters of the beam members and joints, and the thickness of the armor plate, while maintaining the overall structural integrity of the space frame. This problem is solved using the Successive Heuristic Quadratic Approximation (SHQA). This algorithm combines successive quadratic approximation with an adaptive random search within varying search space. The entire optimization process is carried out within MATLAB environment. Results show significant reduction of the mass of the vehicle.
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Zhang, Lixin, Zhijun Jian, and Zhaohui Xu. "A New Reliability Evaluation Algorithm Using Response Surface Methodology Combined With Space Mapping Technique." In 25th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/omae2006-92566.

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A new method is proposed to tackle the huge computation cost involved in Successive Response Surface Methodology applied to the reliability analysis, in which Space Mapping technique is combined with Response Surface Methodology. While the new approach is performed, the limit state function is only fitted at the first iteration; at other iterations Space Mapping technique is employed to map the original limit state function into the new ones. Experimental design, corresponding model evaluations and response surface fitting of the limit state function are not done repetitively as what we do while SRSM is used, which leads to the great cutting down of computational efforts.
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Maric, Radenka, Roberto Neagu, Ye Zhang-Steenwinkel, Frans P. F. van Berkel, and Bert Rietveld. "Flame Deposition of the Electrolyte and Cathode for High and Stable Performance of Low-Temperature SOFCs." In ASME 2010 8th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2010. http://dx.doi.org/10.1115/fuelcell2010-33342.

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The key obstacles to the development of low operating temperature (LT) SOFCs are high ohmic resistance and high electrode overpotentials. In the present work, we demonstrate excellent cell performance at 600 °C on a anode supported bi-layer electrolyte SOFC having a thin RSDT-made cerium gadolinium oxide (Gd0.2Ce0.8O2−δ, CGO) and a lanthanum strontium cobaltite (La0.6Sr0.4CoO3−δ, LSC) perovskite cathode. The measured ohmic resistance of the ASE cell with CGO layer deposited by RSDT was 0.24 ohm.cm2, which is close to the expected theoretical value of 0.17 ohm.cm2 for a 5 micron thick 8YSZ electrolyte at 600 °C. This indicates that the obtained peak power output density is approaching what is theoretically possible. This work is based on the lab scale use of Reactive Spray Deposition Technology (RSDT) which is an open atmosphere, cost efficient technique that does not require high vapor precursors and is an effective way to deposit thin ceramic layers of YSZ/CGO/LSC onto Ni-YSZ substrates. It has the potential to chain successive coating steps thus, significantly simplifying the production of multilayered ceramic structures as the SOFCs and reducing the cost associated with manufacturing of the cells.
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Wong, Jun, Colin Paton, Cedric Morandini, Timothy Withall, and Andrew Kilner. "Feasibility Stage Assessment of Side-By-Side LNG Offloading Operation." In ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29522.

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A key driver in assessing the economic viability of floating LNG terminals is the marine offloading operations uptime. Marine offloading operations uptime is the percentage of time on site for which weather conditions are such as to permit offloading operations to be undertaken. Physical model testing or time domain numerical simulation techniques can model these marine offloading operations to a very high level of fidelity. However it is not practical for reasons of time and cost to apply such high fidelity modeling to the long duration data sets necessary to make reliable uptime estimates. Simpler solution methods, which can be used to carry out rapid what if studies as well as provide uptime assessment based on very long data records are therefore required. This paper illustrates that a reliable and fast numerical approach based on frequency domain analysis can be developed and used as a pre-screening tool to identify key marine operations uptime drivers. In this method the process of determining the marine offloading operations uptime involves the following steps: 1. Collect and collate site-specific environmental data. The typical starting point for an uptime analysis will be 5 to 10 years of hindcast environmental data, consisting of records of the average wind, wave and current amplitude over successive 3-hour sea states. 2. Evaluate the expected vessel heading in each successive 3-hour sea state throughout the hindcast record. 3. For each 3-hour sea state, estimate the relative motions between the FPSO and LNGC, at the previously determined vessel heading. From the relative motions estimate the envelope of motions of the loading arms and the maximum tensions in the mooring lines between the FPSO and LNGC. 4. For each 3-hour sea state compare the estimated loading arm motion envelopes and maximum mooring line tensions with the maximum acceptable design values to determine whether offloading would be feasible in this 3-hour sea state. 5. Identify times when there are sufficient consecutive 3-hour sea states to allow the offloading operation to be completed (weather window). Determine the percentage uptime from the ratio of the total of these periods to the total environmental data length. A range of sensitivity analysis can also be performed using this methodology, thereby allowing critical cases to be identified for further examination using the high fidelity model testing or time domain numerical simulation programs.
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Abdel Shafi, Essam. "Political Change in Egypt and the Policies of Consolidating ‌Hegemony." In REFORM AND POLITICAL CHANGE. University of Human Development, 2021. http://dx.doi.org/10.21928/uhdiconfrpc.pp34-48.

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The January 25, 2011 revolution that Egypt witnessed was the product of a political and social movement in an ancient civil society, which maintained this characteristic in a stable manner, despite successive bulldozing operations for centuries and extended decades. However, the revolution witnessed fundamental transformations, which led to a military coup in 2013. Repressive policies and practices to consolidate tyranny and authoritarianism, not only in the face of citizens, but also to establish dominance over the state's wealth and capabilities. In dealing with the January revolution, the Egyptian military adopted many policies and practices, whether in the first transitional phase supervised by the Military Council (from February 2011 to June 2012), or during the first year of President Mohamed Morsi's rule, in which he directed matters from The successor, the Military Council, or direct control after the coup of July 3, 2013, until January 2021, and the tasks, roles and functions carried out by the military institution during the ten years (under study) were divided between the policies of consolidating authoritarianism and tyranny, the legal codification of these policies, the systematic violation of rights and freedoms, and the policies of Hegemony and the total militarization of the economy to the extent of what can be called “state ownership,” and the reinforcement of the saying that Egypt is an “army with a state and not a state with an army.” In the face of these considerations, the duality of authoritarianism and the movement emerges, and the transformations and developments between them in Egypt during the ten years that passed after the January 2011 revolution. On political life in Egypt after the January revolution?
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ZALKAUSKAS, Remigijus, Edmundas BARTKEVICIUS, Edgaras LINKEVICIUS, Julius BACKAITIS, and Ksistof GODVOD. "Do we need protective plantations along railways (Lithuanian case study)?" In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.181.

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Differently to other European countries Lithuania has inherited from Soviet time period quite width protection zones of state importance with wooden plantations along railways. Those protection zones vary from 20 m (in cities) up to 45 -70 m (in rural areas) in one side. The planted or spontaneous wooden plantations within those zones occupy over 2 thous. ha. The status of protective plantations serve for multifunctional purposes by ensuring railway traffic safety, mitigating negative impact of railway traffic, exhibiting Lithuanian landscape for travellers, improving landscape connectivity, living and working environment quality. At the same time there is a challenge for proper management of those plantations and profitability. In the middle of XX century planted pioneer species reach or is going to reach mature age. There is the threat of increasing number of dangerous trees, challenge for ensuring continuous cover of protective plantations, their services and structure match for predominating function. This study presents the challenges for future development and society preferences to services of protective lineside plantations along railways. The results of analysis of present condition of railway lineside vegetation, as well the results of social survey showed, what it is not enough just to manage the dangerous trees for railway safeness but it is essential complex means for protective plantations development, services succession.
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Reports on the topic "Successive wheat"

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Whiteside, Martin. From Field Research to Policy Change - Lessons from FAC and APRA. Institute of Development Studies (IDS), July 2021. http://dx.doi.org/10.19088/apra.2021.019.

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The Institute of Development Studies has led consortia of UK and African organisations in two large programmes of agricultural policy research: the original Future Agricultures Consortium programme, running from 2005 to 2014, and the successive Agricultural Policy Research in Africa programme, from 2016 to 2022. These programmes involved African field research teams, linked to African Universities, and conducting policy-relevant research into key issues relative to the future of agriculture in Africa and inclusive agricultural commercialisation (APRA). A component of both programmes was to use the evidence collected to influence the policy environment in favour of productive, sustainable, and inclusive agriculture. This paper explores what has been learnt in these two programmes about using field research evidence to improve agricultural policy.
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Cox, Jeremy. The unheard voice and the unseen shadow. Norges Musikkhøgskole, August 2018. http://dx.doi.org/10.22501/nmh-ar.621671.

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The French composer Francis Poulenc had a profound admiration and empathy for the writings of the Spanish poet Federico García Lorca. That empathy was rooted in shared aspects of the artistic temperament of the two figures but was also undoubtedly reinforced by Poulenc’s fellow-feeling on a human level. As someone who wrestled with his own homosexuality and who kept his orientation and his relationships apart from his public persona, Poulenc would have felt an instinctive affinity for a figure who endured similar internal conflicts but who, especially in his later life and poetry, was more open about his sexuality. Lorca paid a heavy price for this refusal to dissimulate; his arrest in August 1936 and his assassination the following day, probably by Nationalist militia, was accompanied by taunts from his killers about his sexuality. Everything about the Spanish poet’s life, his artistic affinities, his personal predilections and even the relationship between these and his death made him someone to whom Poulenc would be naturally drawn and whose untimely demise he would feel keenly and might wish to commemorate musically. Starting with the death of both his parents while he was still in his teens, reinforced by the sudden loss in 1930 of an especially close friend, confidante and kindred spirit, and continuing throughout the remainder of his life with the periodic loss of close friends, companions and fellow-artists, Poulenc’s life was marked by a succession of bereavements. Significantly, many of the dedications that head up his compositions are ‘to the memory of’ the individual named. As Poulenc grew older, and the list of those whom he had outlived lengthened inexorably, his natural tendency towards the nostalgic and the elegiac fused with a growing sense of what might be termed a ‘survivor’s anguish’, part of which he sublimated into his musical works. It should therefore come as no surprise that, during the 1940s, and in fulfilment of a desire that he had felt since the poet’s death, he should turn to Lorca for inspiration and, in the process, attempt his own act of homage in two separate works: the Violin Sonata and the ‘Trois Chansons de Federico García Lorca’. This exposition attempts to unfold aspects of the two men’s aesthetic pre-occupations and to show how the parallels uncovered cast reciprocal light upon their respective approaches to the creative process. It also examines the network of enfolded associations, musical and autobiographical, which link Poulenc’s two compositions commemorating Lorca, not only to one another but also to a wider circle of the composer’s works, especially his cycle setting poems of Guillaume Apollinaire: ‘Calligrammes’. Composed a year after the ‘Trois Chansons de Federico García Lorca’, this intricately wrought collection of seven mélodies, which Poulenc saw as the culmination of an intensive phase in his activity in this genre, revisits some of ‘unheard voices’ and ‘unseen shadows’ enfolded in its predecessor. It may be viewed, in part, as an attempt to bring to fuller resolution the veiled but keenly-felt anguish invoked by these paradoxical properties.
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