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Artigos de revistas sobre o tema "Agricultural"

Autor: Grafiati

Publicado: 4 de junho de 2021

Última modificação: 29 de julho de 2024

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1

Adamowicz, Mieczysław. "CHANGES IN AGRICULTURAL POLICY SYSTEMS AND FORMS OF AGRICULTURAL SUPPORT". Annals of the Polish Association of Agricultural and Agribusiness Economists XIX, n.º 3 (22 de agosto de 2017): 11–17. http://dx.doi.org/10.5604/01.3001.0010.3208.

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The paper aimed to present the role of agriculture in the economy in OECD countries and changes in their agricultural policies. The aim of the work is an assessment of agriculture in the period 1995-2014 and changes in the level and structure of support by governments and their institutions to agriculture within the agricultural policy systems. The parspective for agricultual policy till 2020 was presented as well. The data and informations for the work was gathered foom literature, OECD publications, especially OECD Agricultural Policy Monitoring and Evaluation Report 2015. Evaluation of GDP, TSE, PSE, CSE and GSSE were presented for specific group of countries.

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2

Ahner, D. "Agriculture and agricultural policy in the European Union". Agricultural Economics (Zemědělská ekonomika) 49, No. 2 (29 de fevereiro de 2012): 62–66. http://dx.doi.org/10.17221/5266-agricecon.

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The paper deals with the particular stages of development of the EU Common Agricultural Policy (CAP) in the last forty years. The process and impacts of CAP reforms are analyzed for the particular production industries of agriculture. The paper also presents a detailed description of Agenda 2000 and mid-term review of the Common Agricultural Policy in 2002 that brought about many proposals for the future working of CAP after accession of Central and Eastern European countries.

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Střeleček, F., e J. Lososová. "Impact of Common Agricultural Policy on Czech agriculture". Agricultural Economics (Zemědělská ekonomika) 49, No. 11 (2 de março de 2012): 497–514. http://dx.doi.org/10.17221/5439-agricecon.

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This contribution describes eight variants of the distribution of the direct payments and their impact on the farm economies in the years 2004–2006. For this purpose, selective set of 152 farms was divided in accordance with production regions: maize-growing, beet-growing, potato-growing, potato and oats-growing and uplands1. Possible demands for standard direct payments depending on the farm situation in 2002 and demands for payments set by different variants of the simplified system of direct payment distribution were figured to each of observed farms. To be comparable, individual bonuses were converted per 1 hectare of the farmland and to be considered more objectively, the eventual subsidies in terms of HRDP were calculated to the farms. In conclusion, all mentioned variants were compared from the point of view of their impact on the farm economies in different production and climatic regions.

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Seguin, Rose, Mark G. Lefsrud, Treena Delormier, Jan Adamowski e Helen Fyles. "Interregional Differences in Agricultural Development across Circumpolar Canada". ARCTIC 75, n.º 1 (14 de março de 2022): 38–54. http://dx.doi.org/10.14430/arctic74717.

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In response to the circumpolar region’s high levels of food insecurity, many Canadian communities have identified the development of local agriculture as a means to resolve the issue. Agricultural development is varied across the circumpolar region, an area which includes Yukon, the Northwest Territories, Nunavut, Nunavik (Quebec), and Nunatsiavut (Newfoundland and Labrador). This review explores the interregional differences in circumpolar agriculture, their historical development, and their relationship to prevailing biophysical, socioeconomic, and political conditions. Drawing upon local food strategies and literature pertaining to current agricultural initiatives, we discuss the future direction of circumpolar agriculture in Canada. Yukon and the Northwest Territories are the most agriculturally developed subregions of circumpolar Canada, and their territorial governments support the development of commercial agriculture. In Nunavut, Nunavik, and Nunatsiavut, relatively few agricultural initiatives are underway although local efforts have been made to establish community gardens or greenhouses and improve access to fresh commodities through subsidization of imported goods. Because of variability in biophysical, social, institutional, and political environments, strategies for food production would be most effective if tailored to each subregion. The continued development of agriculturally favorable policies and certified processing facilities in Yukon and the Northwest Territories could improve market access, both locally and out-of-territory. The eastern subregions (Nunavut, Nunavik, and Nunatsiavut) seem more inclined towards small, community-driven projects; these initiatives could be promoted to encourage community involvement for their long-term sustainability. Most studies on circumpolar agriculture have focused on the biophysical and social challenges; the region would benefit from additional research into the institutional and political barriers to agricultural development.

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Ramphul, O. "Agricultural exports and the growth of agriculture in India". Agricultural Economics (Zemědělská ekonomika) 59, No. 5 (28 de maio de 2013): 211–18. http://dx.doi.org/10.17221/118/2012-agricecon.

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The study empirically investigates the causality between agricultural exports and gross domestic product (GDP) agriculture in India using the Granger causality test via Vector Error-Correction Model over the period 1970–1971 to 2009–2010. The results of unit-root tests suggest that the series of India’s GDP agriculture and farm exports are integrated of order one. The results of the Auto Regressive Distributed Lag bounds testing approach to co-integration show that there is a positive and stable long-run equilibrium relationship between India’s agricultural exports and GDP of agriculture. We find a unidirectional causal link running from farm exports to gross domestic product of agriculture. It indicates that in India, agricultural products export Granger causes the growth in GDP of agriculture, which supports the export-led growth hypothesis. It is suggested that in order to accelerate the agricultural growth rate in India, there is a need to implement the policies encouraging the agricultural exports.  

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Bowers, J. "Sustainability, Agriculture, and Agricultural Policy". Environment and Planning A: Economy and Space 27, n.º 8 (agosto de 1995): 1231–43. http://dx.doi.org/10.1068/a271231.

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In this paper, the problem of achieving sustainable development in the context of the Common Agricultural Policy (CAP) and other policy suggestions is examined. Sustainable development is defined as a commitment to conserve necessary biological, cultural, and aesthetic capital for future generations. This is not a costless process. Constraints are required on current economic activity, entailing sacrifices by the current generation, if sustainability requirements are to be met. Specific wildlife sites within the farmed landscape are critical to the sustainability programme. Conservation of these sites entails the continuation of specific and often technically obsolete farming practices. Their conservation cannot be ensured by the practice of efficient sustainable agriculture as advocated by the authors Pretty and Howes. Furthermore, those authors are wrong in believing that such agriculture could be profitable without continuing subsidy. The approach of the CAP is to make payments for the practices necessary to safeguard these sites. However, the economic sustainability of the CAP is doubtful. Its costs are excessive and reforms are not reducing the excessive financial burden and resource costs. Alternative reform packages involving conservation through cross-compliance have even greater resource costs. The ability to safeguard these critical sites in the long run is therefore questionable. This suggests there is a need to rethink sustainability requirements for cultural and biological diversity.

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7

Wragg, S. R. "Brazilian agriculture and agricultural research". Agricultural Administration 20, n.º 1 (janeiro de 1985): 57–59. http://dx.doi.org/10.1016/0309-586x(85)90065-2.

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8

Xu, Zhun. "The Development of Capitalist Agriculture in China". Review of Radical Political Economics 49, n.º 4 (21 de julho de 2017): 591–98. http://dx.doi.org/10.1177/0486613417717046.

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Scholars have different views on the nature and pace of capitalist transformation of the Chinese agriculture. In this paper, we have, for the first time, estimated the approximate size of agricultural proletariat in China as well as the prevalence of wage labor in agricultural work. We argue that by comparing with typical capitalist agricultures in the world, China’s agriculture is increasingly capitalist rather than petty producer/populist.

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9

Crampton, Andrea, e Angela T. Ragusa. "Perceived agricultural runoff impact on drinking water". Journal of Water and Health 12, n.º 3 (25 de março de 2014): 484–91. http://dx.doi.org/10.2166/wh.2014.212.

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Agricultural runoff into surface water is a problem in Australia, as it is in arguably all agriculturally active countries. While farm practices and resource management measures are employed to reduce downstream effects, they are often either technically insufficient or practically unsustainable. Therefore, consumers may still be exposed to agrichemicals whenever they turn on the tap. For rural residents surrounded by agriculture, the link between agriculture and water quality is easy to make and thus informed decisions about water consumption are possible. Urban residents, however, are removed from agricultural activity and indeed drinking water sources. Urban and rural residents were interviewed to identify perceptions of agriculture's impact on drinking water. Rural residents thought agriculture could impact their water quality and, in many cases, actively avoided it, often preferring tank to surface water sources. Urban residents generally did not perceive agriculture to pose health risks to their drinking water. Although there are more agricultural contaminants recognised in the latest Australian Drinking Water Guidelines than previously, we argue this is insufficient to enhance consumer protection. Health authorities may better serve the public by improving their proactivity and providing communities and water utilities with the capacity to effectively monitor and address agricultural runoff.

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10

Kan, Ying Bo, Ling Ling Wang, Yi Shan Zhang e En Ping Liu. "Research on Control System of Tropical Intelligent Agriculture in Hainan". Applied Mechanics and Materials 385-386 (agosto de 2013): 923–26. http://dx.doi.org/10.4028/www.scientific.net/amm.385-386.923.

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Research on intelligent agriculture in our country has attracted great attention of the researchers now, but it is still under discovery. According to tropical agriculture in Hainan to IT's demand, the paper studies the key technology in the development of tropical intelligent agriculture, including automatic test technology, automatic control technology, Internet of Things and so on. This paper analyzes factors that affect tropical intelligent agricultures development, which include agricultural program, agricultural policies and regulations, agricultural technology situation, infrastructure construction, field management and other factors. The thesis builds a model between the development of tropical intelligent agriculture and its affecting factors. A developmental idea of tropical intelligent agriculture in Hainan is proposed on the basis of the model. The thesis analyzes the construction of intelligent agriculture control system in Hainan from the angles of data acquisition, data transfer, data analysis and data feed.

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11

Kareemulla, K., Pandian Krishnan, S. Ravichandran, B. Ganesh Kumar, Sweety Sharma e Ramachandra Bhatta. "Spatiotemporal Analysis of Size and Equity in Ownership Dynamics of Agricultural Landholdings in India Vis-à-Vis the World". Sustainability 13, n.º 18 (13 de setembro de 2021): 10225. http://dx.doi.org/10.3390/su131810225.

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The increasing threat to sustainable agriculture is a major concern of planners worldwide. Human population growth together with increasing food requirements and competition for land use is leading to land scarcity for agricultural purposes. Farm size influences the extent of the adoption of mechanization and modern methods of farm management practices, which in turn results in increased productivity, production efficiency and agricultural income. We studied changes in macroeconomic factors such as dependency on agriculture, growth of the sector, the pattern of landholdings and tenure rights across major agriculturally important countries, as well as the priority of agriculture for the national economy (i.e., the share of agriculture in the national income) and its relationship to changes in farm size. The data on the percentage of area under farming, population growth, size of the agricultural workforce and other social dimensions from 24 countries of different geographical sizes were analysed. We used parameters such as the extent of changes in cropland, family-owned land, the agricultural workforce and their productivity, number of holdings and their distribution, women-headed holdings and finally total and per capita agricultural income, and measured the changes over time and space. The published data from national and international sources were used to establish the relationship between farm size and farm efficiency measured through the selected parameters. The results clearly establish that the size of farm holdings had an inverse relationship with the population dependent on agriculture, share of agriculture in national income and tenure rights. Australia had the largest average agricultural landholding (3243 ha), while India and Bangladesh had the lowest (1.3 and 0.3 ha, respectively). The inequality in the distribution of farmland ownership was greater in developed countries than in developing countries. Female farmland ownership was less than 20% in most developing countries and the relationship between the number of farm households and farm outcomes was found to have weakened over time. India, a developing as well as an agriculturally important country, was subjected to detailed analysis to understand the spatiotemporal dynamics of the size, distribution and ownership patterns of agricultural landholding.

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12

Majeed, Najma, Rimsha Sharif, Muhammad Noman Sheeraz, Sabeen Sajjad, Hafsa Maqsood, Muhammad Imran, Muhammad Usman Jamshaid, Muhammad Arif e Muhammad Baqir Hussain. "Impact of Climate Change on Agriculture & Vice Versa: A Review". Journal of Quality Assurance in Agricultural Sciences 3, n.º 01 (28 de dezembro de 2023): 1–15. http://dx.doi.org/10.38211/jqaas.2023.3.31.

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The article tackles the intricate relationship between agriculture and climate change, shedding light on the sector's vulnerability to the issue and its significant contribution to it. It not only underlines the simultaneity of the problem of climate change adaptation in agriculture but also highlight the need of greenhouse gas reductions. Climate change disrupts agricultural practices through extreme weather events like droughts, flood and unpredictable rainfall patterns. Climate changes threaten agricultural output and food security, economic hardship and social unrest. Climate change isolates crops production hence resulting in low yields, economic losses, and changing food prices. Cattle, rice growth, fertilizer use and residue burning are principal greenhouse gas contributors of agriculture. When carving virgin forests for agricultural purposes, the ancient carbon is released and climatic patterns are disrupted, greatly exacerbating the problem. These agricultural practices include deforestation, utilization of fossil fuel, and intensive use of water. Mitigation in climate change require sustainable agricultural practices that reduced emission and improve soil health. We need to adapt agricultural practices to be more resilient in the face of climate change while also reducing agricultures contribution to the problem. The complex interplay between climate change and agriculture requires a holistic approach that integrates mitigation and adaptation strategies at local, national and global scale. Efforts to enhance resilience, promote sustainable practices and support equitable adaptation measures are essential to safeguarding the future of agriculture in a changing climate

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13

Forbes, J. D., Murray Fulton, Ken Rosaasen, Andrew Schmitz e L. Auer. "Canadian Agricultural Policy and Prairie Agriculture". Canadian Public Policy / Analyse de Politiques 16, n.º 2 (junho de 1990): 232. http://dx.doi.org/10.2307/3550985.

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14

鲜, 雨航. "Big Data, Smart Agriculture, Agricultural Information". Advances in Social Sciences 11, n.º 08 (2022): 3121–26. http://dx.doi.org/10.12677/ass.2022.118428.

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15

Nishimura, Hiroyuki. "New Agricultural Polciy and Regional Agriculture". Journal of Rural Problems 29, n.º 4 (1993): 141–42. http://dx.doi.org/10.7310/arfe1965.29.141.

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16

Koike, Tsuneo. "New Agricultural Polciy and Regional Agriculture". Journal of Rural Problems 30, n.º 4 (1994): 143. http://dx.doi.org/10.7310/arfe1965.30.143.

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17

Lyson, Thomas A. "Advanced agricultural biotechnologies and sustainable agriculture". Trends in Biotechnology 20, n.º 5 (maio de 2002): 193–96. http://dx.doi.org/10.1016/s0167-7799(02)01934-0.

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18

Pokrivčák, J. "Development of the Slovak agriculture and agricultural policies during the transition period". Agricultural Economics (Zemědělská ekonomika) 49, No. 11 (2 de março de 2012): 533–39. http://dx.doi.org/10.17221/5443-agricecon.

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The economic importance of agricultural sector in Slovakia declined during transition period. There are several reasons for this: declining terms of agricultural trade, extreme weather, transformation of agricultural sector, unclear property rights in transition period, short-run privatization distortions, transformation of up and downstream sectors, world market fluctuation, decline of real wages, low stability of agricultural policy and other. The development in economic market was paralleled by activity in political market. After initial liberalization, agricultural protection subsequently increased. The EU accession influences both levels of protection as well as instruments of agricultural policy.

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19

Bhattacharyya, P. N., M. P. Goswami e L. H. Bhattacharyya. "Perspective of beneficial microbes in agriculture under changing climatic scenario: a review". Journal of Phytology 8 (14 de maio de 2016): 26. http://dx.doi.org/10.19071/jp.2016.v8.3022.

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<p>Agriculture is a complex network of interactions of plants with microorganisms. There is a growing demand for ecologically compatible environment friendly technique in agriculture that might be able to provide adequate supply of nutrients for the increasing human populations through improvement of the quality and quantity of agricultural products. Under the changing climatic scenario of global fluxes of the key biogenic greenhouse gases (CO<sub>2</sub>, methane and nitrous oxide), and some other environmental problems, the application of beneficial microorganisms in agriculture would serve as an important alternative gateway to some of the traditional agricultural techniques. Microorganisms of agricultural importance represent key ecological strategy for integrated management practices like nutrient management, disease and pest management in order to reduce the use of chemicals in agriculture as well to improve cultivar performance. The present review is intended to focus on the emergence of agriculturally important microorganisms (AIMs) to develop an ideal agricultural system through efficient utilization of nutrients and recycling of energy and thereby to preserve the natural ecosystem resources under climate change. The progress to date in using the beneficial microflora in a variety of applications related to agriculture along with key mechanism of action is also discussed in this review.</p>

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20

Rocha Filho, Gilson Brandão da, José Coelho de Araújo Filho, Renata Maria Caminha Mendes de Oliveira Carvalho, Maria do Socorro Bezerra de Araújo, Maria Núbia Medeiros de Araújo Frutuoso e Sofia Suely Ferreira Brandão. "Potencial Agroecológico do Município de Itacuruba, Pernambuco, Brasil (Agro-Ecological Potential of the Municipality of Itacuruba, Pernambuco, Brazil)". Revista Brasileira de Geografia Física 9, n.º 1 (26 de janeiro de 2016): 172. http://dx.doi.org/10.26848/rbgf.v9.1.p172-184.

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A pesquisa teve como objetivo buscar uma metodologia para levantar as vocações naturais de determinadas regiões, de maneira que se facilitem os planejamentos no âmbito da agricultura, pecuária e áreas afins bem como usos não agrícolas. Desse modo, buscou-se através de informações disponibilizadas pela (EMBRAPA) analisar o potencial global (agrícola e não agrícola) do município de Itacuruba, que está situado no semiárido pernambucano. De acordo recursos naturais da região o potencial agrícola do município mostrou-se bastante limitado. Entretanto, existe água abundante de boa qualidade a disposição do município o que pode ser uma importante alternativa de fonte de renda para atividades não agrícolas. A B S T R A C T The research was based on exposing past and current needs to seek a methodology to raise agricultural ability of certain regions, so that they facilitate the planning in agriculture, livestock and related fields. Consequently, thus, we sought through information available by the Brazilian Agricultural Research Corporation (EMBRAPA) to analyze the agricultural potential of the municipality of Itacuruba, which is situated in the semiarid region of Pernambuco. According to the characteristics presented, the municipality's agricultural potential proved to be very limited. Keywords: agriculture, semiarid, agricultural potential.

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21

Gao, Dandan, e Xiaogang Lyu. "Agricultural total factor productivity, digital economy and agricultural high-quality development". PLOS ONE 18, n.º 10 (4 de outubro de 2023): e0292001. http://dx.doi.org/10.1371/journal.pone.0292001.

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The long-term and stable development of agriculture is the key to China’s economic development and social stability. Agricultural total factor productivity and the digital economy have become new kinetic energy and new engines driving agricultural high-quality development. It is of great significance to verify whether there are significant spatial and threshold effects in the process of high-quality development of agriculture and to explore the intrinsic relationship between high-quality development of agriculture and agricultural total factor productivity and digital economy. This paper takes 31 provinces in China from 2011 to 2020 as the research object. The coefficient of variation method is used to estimate the comprehensive evaluation index of agricultural high-quality development and digital economy. And Dea-Malmquist index method is used to estimate agricultural total factor productivity. On this basis, the spatial Durbin model and threshold regression model are constructed to explore the spatial and threshold effects of agricultural total factor productivity, digital economy and other factors and high-quality agricultural development. The conclusion is as follows: the high-quality development of agriculture has significant spatial autocorrelation. Agricultural total factor productivity and digital economy have significant direct effect and indirect spillover effect on the high-quality development of agriculture. Agricultural total factor productivity has stage differences in each range of digital economy level, but its influence on agricultural high-quality development shows a positive state. Based on this, the paper puts forward some countermeasures to promote the high-quality development of agriculture.

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Krechetnikova, E. O., V. V. Krechetnikov, I. E. Titov e V. K. Kuznetsov. "Geoinformation system for designing adaptive landscape farming systems on the radioactively contaminated territory of the Tula research institute of agriculture". Geoinformatika, n.º 4 (2020): 12–19. http://dx.doi.org/10.47148/1609-364x-2020-4-12-19.

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GIS project was developed for the radioactively contaminated territory of the Tulskii NII. It was created in order to project the adaptive landscape agricultures. It was based on the information on the concentrations of 137Cs radionuclide in soil, compiled over 16 years. Electronic maps have been developed to create a GIS project and included the location of agricultural lands; crop rotation systems; distribution of specific activity values for artificial 137Cs radionuclide in agricultural lands; agrochemical indexes (the humus content, potassium content, contribution of phosphorus, the acidity), soil types, relief. The created GIS project and the corresponding data bases will be used to collect, store and analyse the results of the survey in order to project the adaptive landscape agricultures. Key words: GIS project, adaptive landscape agriculture, agricultural lands, radiation safety.

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23

González García, José María. "Notas de la agricultura al final del antiguo régimen en un pueblo de la montaña leonesa, Las Bodas (Boñar), 1750-1840". Estudios humanísticos. Geografía, historia y arte, n.º 9 (9 de fevereiro de 2021): 129–42. http://dx.doi.org/10.18002/ehgha.i9.6694.

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«Notes on the agriculture at the end of the ancient regime in a village in the mid mountain in the province of León. Las Bodas (Boñar) 1750-1840».The general features of the agricultural activity in the transitional period to the liberalism are analysed: the superiority of the crops of grain, the solid dividing of the ground of agricultural use, the existence of small property and the importance of the agricultura! heritage of the church.The agricultural production, according to church documents, will increase at the end of the XVIII century and the beginning of the XIX c, with some bad harvest years, which will be reflected in the evolution of prices

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Vapa Tankosić, Jelena, Borjana Mirjanić, Radivoj Prodanović, Snežana Lekić e Biljana Carić. "Digitalization in Agricultural Sector: Agriculture 4.0 for Sustainable Agriculture". Journal of Agronomy, Technology and Engineering Management (JATEM) 7, n.º 1 (20 de março de 2024): 1036–42. http://dx.doi.org/10.55817/geqw8736.

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Sustainable and resilient systems within the food industry play a key role in global growth and development. In recent years, negative effects such as drought caused by climate change, destructive natural disasters, and destruction of biodiversity and natural resource erosion, agricultural migration, aging agricultural population, and global epidemics have deepened the environmental concerns. Apart from the negative effects on the food supply, pressure on the demand side is created by the growing population, which makes it necessary to create a new agrarian policy. Technological development has affected agriculture and agricultural production systems. One of the most prominent approaches is the integration of a new generation of digital technologies into the agricultural system, ensuring maximum benefit from information and data. Digitalization and the use of digital data have fundamentally transformed the agro-food system. The aim of this paper is present in a systematic view the agricultural digital transformation in the Agriculture 4.0, in the framework of sustainable development of agriculture. The aforementioned imposes sustainable agriculture by adequate agricultural policy instruments.

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Martin, Michael, e Kellie Enns. "The Conflicts of Agriculture: Exploring the Agricultural Ideologies of University Agricultural Education Students". Journal of Agricultural Education 58, n.º 1 (30 de março de 2017): 207–22. http://dx.doi.org/10.5032/jae.2017.01207.

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Inegbedion, Henry, Eseosa Obadiaru, Barnabas Obasaju, Abiola Asaleye e Adedoyin Lawal. "Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes (ADPs)". F1000Research 7 (21 de novembro de 2018): 1833. http://dx.doi.org/10.12688/f1000research.16568.1.

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The ADPs were designed in response to a fall in agricultural productivity and hence a concern to sustain domestic food supplies. The study examined “Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes.” It sought to ascertain the extent to which agricultural extension services of the agricultural development programmes have impacted the financing of agriculture in six selected local government areas in Edo South senatorial district, Nigeria using a sample of 120 respondents. Stratified random sampling was used to select the respondents. Interview schedule served as the research instrument. The research data were analyzed using t-test and Pearson correlation, which served as the inferential statistics. The research findings showed that the extension services of ADP have impacted significantly on crop development in the selected communities but have not had significant impact on employment creation and the development of infrastructural facilities. The study also revealed that there was no significant difference between the implementation of the projects in the selected communities, as revealed by the correlation test. On the basis of the research findings, the need for a complete redesign of the project to ensure that it achieves its stated goals as well as ensure proper monitoring of its implementation were suggested, among others.

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Inegbedion, Henry, Eseosa Obadiaru, Barnabas Obasaju, Abiola Asaleye e Adedoyin Lawal. "Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes (ADPs)". F1000Research 7 (13 de maio de 2019): 1833. http://dx.doi.org/10.12688/f1000research.16568.2.

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The ADPs were designed in response to a fall in agricultural productivity and hence a concern to sustain domestic food supplies. The study examined “Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes.” It sought to ascertain the extent to which agricultural extension services of the agricultural development programmes have impacted the financing of agriculture in six selected local government areas in Edo South senatorial district, Nigeria using a sample of 120 respondents. Stratified random sampling was used to select the respondents. Interview schedule served as the research instrument. The research data were analyzed using t-test and Pearson correlation, which served as the inferential statistics. The research findings showed that the extension services of ADP have impacted significantly on crop development in the selected communities but have not had significant impact on employment creation and the development of infrastructural facilities. The study also revealed that there was no significant difference between the implementation of the projects in the selected communities, as revealed by the correlation test. On the basis of the research findings, the need for a complete redesign of the project to ensure that it achieves its stated goals as well as ensure proper monitoring of its implementation were suggested, among others.

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Inegbedion, Henry, Eseosa Obadiaru, Barnabas Obasaju, Abiola Asaleye e Adedoyin Lawal. "Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes (ADPs)". F1000Research 7 (30 de maio de 2019): 1833. http://dx.doi.org/10.12688/f1000research.16568.3.

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The ADPs were designed in response to a fall in agricultural productivity and hence a concern to sustain domestic food supplies. The study examined “Financing Agriculture in Nigeria through Agricultural Extension Services of Agricultural Development Programmes.” It sought to ascertain the extent to which agricultural extension services of the agricultural development programmes have impacted the financing of agriculture in six selected local government areas in Edo South senatorial district, Nigeria using a sample of 120 respondents. Stratified random sampling was used to select the respondents. Interview schedule served as the research instrument. The research data were analyzed using t-test and Pearson correlation, which served as the inferential statistics. The research findings showed that the extension services of ADP have impacted significantly on crop development in the selected communities but have not had significant impact on employment creation and the development of infrastructural facilities. The study also revealed that there was no significant difference between the implementation of the projects in the selected communities, as revealed by the correlation test. On the basis of the research findings, the need for a complete redesign of the project to ensure that it achieves its stated goals as well as ensure proper monitoring of its implementation were suggested, among others.

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Allahyari, Mohammad Sadegh, Masoumeh Mohammadzadeh e Stefanos A. Nastis. "Agricultural experts’ attitude towards precision agriculture: Evidence from Guilan Agricultural Organization, Northern Iran". Information Processing in Agriculture 3, n.º 3 (setembro de 2016): 183–89. http://dx.doi.org/10.1016/j.inpa.2016.07.001.

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Budi Tjahjono, Kundang Karsono e Lista Meria. "Development of Precission Farming Hydropoonic Model Based On Internet of Things Using Arduino". International Journal of Science, Technology & Management 2, n.º 6 (29 de novembro de 2021): 1946–55. http://dx.doi.org/10.46729/ijstm.v2i6.392.

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Agricultural land in urban areas was needed for community food security. Narrow agricultural land posed obstacles in the implementation of urban agriculture. Hydroponi is a solution for agricultureal development on narrow land. Precesion farming was needed to maintain plant growth. Hydroponic system required regulation of air and water temperature, humidity, water level, pH, water nutrient. This study used SDLC methodology. The result of this research is an automatic hydroponic implementation that can monitor and control an Internet of Things based hydroponic system using Arduino.

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Sharma, Om Prakash, Dheerendra Singh, Nishita Kushwah e Aman Pratap Singh Chauhan. "Nano Biochar for Sustainable Agriculture and Environmental Remediation: A Comprehensive Review". International Journal of Environment and Climate Change 13, n.º 11 (2 de novembro de 2023): 2060–72. http://dx.doi.org/10.9734/ijecc/2023/v13i113366.

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To safeguard soil, water, and air throughout intensive agricultural operations as well as significant industrial and transportation endeavors, it is imperative that the environment and agriculture are managed sustainably. Application of biochar might be a potential approach to solve these issues. The use of biochar (BC) in agricultural techniques and for environmental remediation has shown to offer a variety of benefits, despite certain drawbacks. Superior physicochemical characteristics of nanobiochar include strong catalytic activity, distinctive nanostructure, large specific surface area, and excellent mobility in soil environments. Nanobiochar is a prime contender for sustainable agriculture to pollution remediation and catalytic reactions. Despite growing interest in biochar research for agricultural and environmental uses, it is unclear how important nanobiochar is. So, in this study, we identified several fundamental uses of nanobiochar with an emphasis on its efficacy for environmentally and agriculturally sustainable practices.

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Montero, Eduardo, e Dean Yang. "Religious Festivals and Economic Development: Evidence from the Timing of Mexican Saint Day Festivals". American Economic Review 112, n.º 10 (1 de outubro de 2022): 3176–214. http://dx.doi.org/10.1257/aer.20211094.

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Does variation in how religious festivals are celebrated have economic consequences? We study the economic impacts of the timing of Catholic patron saint day festivals in Mexico. For causal identification, we exploit cross-locality variation in festival dates and in the timing of agricultural seasons. We estimate the impact of “ agriculturally coinciding” festivals (those coinciding with peak planting or harvest months) on long-run economic development of localities. Agriculturally coinciding festivals lead to lower household income and worse development outcomes overall. These negative effects are likely due to lower agricultural productivity, which inhibits structural transformation out of agriculture. Agriculturally coinciding festivals may nonetheless persist because they also lead to higher religiosity and social capital. (JEL O12, O13, O18, 043, Q12, Z12, Z13)

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Beus, Curtis E., e Riley E. Dunlap. "Agricultural Paradigms and the Practice of Agriculture1". Rural Sociology 59, n.º 4 (3 de fevereiro de 2010): 620–35. http://dx.doi.org/10.1111/j.1549-0831.1994.tb00551.x.

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Badrudin, Redy, Bambang Sumantri e Meiliza Cecilia. "ANALISIS PERAMALAN DAN PERMINTAAN KREDIT SEKTOR PERTANIAN PADA PT.BRI (PERSERO) UNIT KEPAHIANG I". Jurnal AGRISEP 3, n.º 2 (6 de setembro de 2004): 82–91. http://dx.doi.org/10.31186/jagrisep.3.2.82-91.

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The study was aimed to Know growth and forecast the amount of demand for agricultural sector credit at PT. BRI (Persero) Unit Kepahiang I, and (2) examine factors influencing for agricultural sector credit. Data was secondary data from 1993 up to 2003. Ratio to Moving Average Method, Double Exponential Smoothing with moved period 3 monthly and regression function of Non Doubled Linear were used. Results of research indicates that growth of demand for agricultural credit at PT. SRI (Persero) Unit Kepahiang I tend to fluctuate. Forecasting of demand for agricultural sector creditb to period quarterly at 2003 till 2004, tend to have experience decreasing significantly compare to previous period. Overall of factors influencing demand of agricultural sector is rate of interest level (X1), price level (X2), and agriculture product exchange rate (X3), while earning level (X4) does not have an effect on demand Key Words: BRI, Forecasting, demand for credits,agricultura/s , sectors

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Fu, Li-Sha, Tao Qin, Gan-Qiong Li e San-Gui Wang. "Efficiency of Agricultural Insurance in Facilitating Modern Agriculture Development: From the Perspective of Production Factor Allocation". Sustainability 16, n.º 14 (20 de julho de 2024): 6223. http://dx.doi.org/10.3390/su16146223.

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Agricultural insurance is instrumental in consolidating the gains of poverty alleviation and advancing rural revitalization. It significantly aids in the efficient allocation of agricultural production factors, which in turn enhances agricultural output and bolsters the evolution of modern agriculture. Therefore, utilizing data from 583 household surveys and employing endogenous transformation and intermediary effect models, this paper analyzes the production factor allocation effect and specific mechanism of agricultural insurance. It focuses on small-scale farmers and new agricultural operators, exploring how insurance contributes to the advancement of modern agricultural practices. The results show the following: (1) Agriculture insurance can significantly affect the agricultural scale input behavior of farmers such as land input scale and input scale, agricultural machinery application behavior such as the degree of mechanization and water conservancy application, agricultural technology adoption behavior, and planting structure selection behavior, thereby helping to modernize agriculture. (2) There is heterogeneity in the impact of agriculture insurance on the allocation of production factors for small farmers and new agricultural operators. For small farmers, agriculture insurance has a significant promoting effect on their agricultural machinery application behavior, agricultural technology adoption behavior, and planting structure selection behavior. For new agricultural operators, agriculture insurance significantly promotes their agricultural scale input behavior, agricultural machinery application behavior, and agricultural technology adoption behavior. (3) In terms of the mechanism of action, agriculture insurance mainly promotes agricultural scale input behavior through land transfer, facilitates agricultural machinery application behavior by purchasing agricultural machinery equipment and services, encourages agricultural technology adoption behavior by strengthening agricultural technology training, and enhances professional production levels by increasing the scale of insured planting, thereby contributing to the development of modern agriculture. Based on this, several policy suggestions have been proposed. These include enhancing the directionality of agriculture insurance policies, improving the collaborative interaction mechanism between agriculture insurance and agricultural credit financing, and adopting certain reward and punishment measures to curb moral hazard.

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Novkovic, Nebojsa, Sandor Somodji e Milenko Matkovic. "Selection of agricultural land for multifunctional agriculture". Applied Studies in Agribusiness and Commerce 4, n.º 1-2 (30 de julho de 2010): 49–52. http://dx.doi.org/10.19041/apstract/2010/1-2/6.

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The modern concept of rural development implies the use of agricultural resources, primarily agricultural land, for other (non-agricultural) activities besides its agricultural purpose. The integral aim of this concept of rural development is the maximization of economic results, besides the sustainable development of rural areas, environmental protection and the production of strategic (staple) agricultural products. The objective of this paper is to define the general, theoretical, quantitative model for the determination of the size and quality of agricultural land which, considering the above-mentioned demands (criteria), is optimal for the utilization in agricultural production in certain regions. The remaining agricultural land would be available for the non-agricultural purposes. The economic optimal model for the selection of agricultural land in the traditional agriculture is the model of linear programming. The criteria of the land selection for traditional agriculture are the economic effectiveness (measured by net income or by gross national product) and the economic efficiency (measured by the production economy). The maximum economic effectiveness is determined by the standard method of linear programming and the maximum economy by the method of broken linear programming. The solution of compromise can be determined by multi-criteria programming, based on the minimum differences. The limitation groups in the mentioned variations of the model are: limitations of production quotas of agricultural products, minimum quantities of staple agricultural products, limitations of processing plants in a region (minimum and maximum), limitation of crop rotation, limitations of the needs in animal husbandry for bulky for age and limitations of agricultural land according to various types of utilization. By quantitative defining of the structure and size of agricultural land for traditional agriculture, “the surplus” and structure of agricultural land available for non-agricultural purposes is automatically determined.

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Allahyari, Mohammad S. "Reorganization of Agricultural Extension toward Green Agriculture". American Journal of Agricultural and Biological Sciences 4, n.º 2 (1 de fevereiro de 2009): 105–9. http://dx.doi.org/10.3844/ajabssp.2009.105.109.

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Rita, Ana Elisabeth Cavalcanti Santa, Carla Saturnina Ramos de Moura, Elielma Santana Fernandes, Erilva Machado Costa, Rosimeire Morais Cardinal Simão, Wellington Dantas de Sousa, David Fernandes Lima, Lucia Marisy Souza Ribeiro de Oliveira e Jorge Luis Cavalcanti Ramos. "Feasibility of agricultural transition in family agriculture". International Journal of Advanced Engineering Research and Science 8, n.º 6 (2021): 121–26. http://dx.doi.org/10.22161/ijaers.86.13.

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Kovách, Imre, Boldizsár Gergely Megyesi, Attila Bai e Péter Balogh. "Sustainability and Agricultural Regeneration in Hungarian Agriculture". Sustainability 14, n.º 2 (15 de janeiro de 2022): 969. http://dx.doi.org/10.3390/su14020969.

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Generational renewal is a core issue in European agriculture. Despite the continuous efforts of governments and the EU Council, the ageing of farmers seems an unstoppable process, accompanied by land concentration, the decrease in agricultural activity and the transformation of the European countryside. Consequently, there is a very rich scientific literature analysing the problem; a great part of it argues that the young farmer problem consists, in fact, in a number of different problems, with these problems showing huge regional differences. Hungary, as a new member state, with a heterogeneous (both fragmented and concentrated) land-use structure offers a good field to analyse generational renewal. Our paper is based on the first results of an ongoing Horizon 2020 project analysing rural regeneration. As a part of the research study, 48 semi-structured interviews were conducted with young farmers, successors of farmers and new entrants into farming. In our paper, we explore how education, access to land and family traditions influenced generational renewal and how it impacts sustainability practices.

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TAKAHASHI, Toru. "Role of Agricultural Cooperative for Local Agriculture". JOURNAL OF RURAL SOCIETY AND ECONOMICS 37, n.º 1 (1 de julho de 2019): 24–30. http://dx.doi.org/10.11617/jrse.37.1_24.

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Bliss, Francis R., e Robert J. Buck. "Agriculture and Agricultural Practice in Roman Law". Classical World 79, n.º 1 (1985): 59. http://dx.doi.org/10.2307/4349820.

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Beavington, Frank, e Guy M. Robinson. "Agricultural Change: Geographical Studies of British Agriculture". Geographical Journal 156, n.º 1 (março de 1990): 95. http://dx.doi.org/10.2307/635466.

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Suehara, Tatsuro. "Agriculture, Peasant ^|^amp; Agricultural Studies in Africa". Journal of African Studies 2001, n.º 58 (2001): 19–22. http://dx.doi.org/10.11619/africa1964.2001.58_19.

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Dastagiri, M. B. "Global Agricultural Policies: Reforms and Future Agriculture". Agriculture, Forestry and Fisheries 2, n.º 1 (2013): 11. http://dx.doi.org/10.11648/j.aff.20130201.12.

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Dastagiri, M. B. "Global Agricultural Policies: Reforms and Future Agriculture". Agriculture, Forestry and Fisheries 2, n.º 1 (2013): 38. http://dx.doi.org/10.11648/j.aff.20130201.15.

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Charlesworth, Andrew. "Agricultural change: Geographical studies of British agriculture". Journal of Historical Geography 16, n.º 4 (outubro de 1990): 501. http://dx.doi.org/10.1016/0305-7488(90)90183-c.

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Riley, Ralph. "New directions for agriculture and agricultural research". Food Policy 13, n.º 4 (novembro de 1988): 405–6. http://dx.doi.org/10.1016/0306-9192(88)90093-0.

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Havlicek, Joseph. "Megatrends Affecting Agriculture: Implications for Agricultural Economics". American Journal of Agricultural Economics 68, n.º 5 (dezembro de 1986): 1053–64. http://dx.doi.org/10.2307/1241853.

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Basso, Bruno, e John Antle. "Digital agriculture to design sustainable agricultural systems". Nature Sustainability 3, n.º 4 (abril de 2020): 254–56. http://dx.doi.org/10.1038/s41893-020-0510-0.

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Zmyślona, Jagoda, e Arkadiusz Sadowski. "STATE, AGRICULTURE AND AGRICULTURAL INTERVENTIONS – MUTUAL RELATIONSHIPS". Annals of the Polish Association of Agricultural and Agribusiness Economists XXV, n.º 3 (28 de agosto de 2023): 364–77. http://dx.doi.org/10.5604/01.3001.0053.8575.

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This paper analyzes mutual relationships between the institution of the state, agriculture, and agricultural interventions. It primarily adopts a historical (retrospective) approach, starting by identifying the socioeconomic importance of agriculture, and then moving to the relationships between agriculture and the state. The final section focuses on the importance of state interventionism in agriculture, taking into consideration both historical events and specific (mostly environmental) challenges of the present. The authors relied on the relevant literature on agricultural interventionism and on mutual relationships between the state and agriculture. Despite a number of deficiencies, it is essential for the state to be actively involved in the agricultural sector. The regulatory activities carried out include not only the real impact on agricultural production (its volume and quality), but also affect issues of agriculture’s impact on the environment and social life. By assuring basic security, the state enables the emergence of farming innovations which are a necessary driver of agricultural development, which, moreover, must be conditioned by the unknown environmental problems present in the past. Moreover, the production and distribution of food alone represents one of the fundamental dimensions of security and is a guarantor of full economic growth.

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