Showing 7,621 - 7,640 results of 7,943 for search '"agricultural economics"', query time: 0.93s Refine Results
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    Mississippi Delta

    Published 2004-04-01
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  3. 7623
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    O Agrometeorological water balance in the west of São Paulo State by Alexandrius de Moraes Barbosa

    Published 2023-01-01
    “… The agriculture economic viability is a result of a correct planning and knowledge of the crop production environment. …”
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  8. 7628

    Dinâmica de concentração e ciclo de vida na agricultura dos Estados Unidos by Francisco de Assis Costa

    Published 2013-12-01
    “… A partir dos dados do Agriculture Economics and Land Ownership Survey, patrocinado pelo Departamento de Agricultura do governo americano em 1999, o artigo procura demonstrar que nos EUA a distribuição dos estabelecimentos agrícolas entre escala de produção e faixa etária dos operadores reflete um comportamento condizente com a idéia chayanoviana de diferenciação demográfica, segundo a qual o tamanho dos empreendimentos familiares é regulado pelo ciclo de vida dos seus membros, ou seja, pelos diferentes estágios reprodutivos de suas trajetórias. …”
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  9. 7629

    Development of farms and their place in agricultural production area by Maksym Gorikhovskyi

    Published 2017-03-01
    “…The article analyzes the land fund of Khmelnitsky region, the dynamics of the production of agricultural economic output by types of farms, as well as a comparison with the size of the area of the farm with farmer households in other countries. …”
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  10. 7630

    Evaluation of Greenhouse Gas Emissions from Maize Production in China by Zhongyue Xu, Guifang Liu, Weijun Xu, Yongwu Dai

    Published 2018-08-01
    “…The cumulative contributions of different influencing factors in 14 y showed that agricultural economic development level was the major reason of increasing GHG emissions, while agricultural efficiency was the major reason of declining GHG emissions. …”
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    Article
  11. 7631

    Dinâmica de concentração e ciclo de vida na agricultura dos Estados Unidos by Francisco de Assis Costa

    Published 2013-12-01
    “… A partir dos dados do Agriculture Economics and Land Ownership Survey, patrocinado pelo Departamento de Agricultura do governo americano em 1999, o artigo procura demonstrar que nos EUA a distribuição dos estabelecimentos agrícolas entre escala de produção e faixa etária dos operadores reflete um comportamento condizente com a idéia chayanoviana de diferenciação demográfica, segundo a qual o tamanho dos empreendimentos familiares é regulado pelo ciclo de vida dos seus membros, ou seja, pelos diferentes estágios reprodutivos de suas trajetórias. …”
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    Article
  12. 7632

    The impact of labor mobility on industrial upgrading in China by Li ShaSha

    Published 2021-01-01
    “…Research shows that the migrant labor force has a positive impact on the transformation of industrial structure, and increasing the proportion of urban migrant labor force is conducive to promoting the transformation of agricultural economic structure into non-agricultural industries. …”
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  13. 7633

    High-Precision Tomato Disease Detection Using NanoSegmenter Based on Transformer and Lightweighting by Yufei Liu, Yihong Song, Ran Ye, Siqi Zhu, Yiwen Huang, Tailai Chen, Junyu Zhou, Jiapeng Li, Manzhou Li, Chunli Lv

    Published 2023-07-01
    “…This study focuses on the high-precision detection of tomato diseases, which is of paramount importance for agricultural economic benefits and food safety. To achieve this aim, a tomato disease image dataset was first constructed, and a NanoSegmenter model based on the Transformer structure was proposed. …”
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  14. 7634

    Geographical Types and Driving Mechanisms of Rural Hollowing-Out in the Yellow River Basin by Zhanhui Fu, Yahan Yang, Lijun Wang, Xiaoyong Zhu, Hui Lv, Jiajun Qiao

    Published 2024-02-01
    “…Compared to other factors, the level of non-agricultural economic development has a greater impact on the spatio-temporal differentiation of rural hollowing types in different Yellow River basins. …”
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  15. 7635

    A systematic map of cassava farming practices and their agricultural and environmental impacts using new ontologies: Agri‐ontologies 1.0 by Amelia S. C. Hood, Gorm E. Shackelford, Alec P. Christie, Hope O. Usieta, Philip A. Martin, William J. Sutherland

    Published 2023-04-01
    “…We screened 36,580 records and included publications that measured the impact of cassava farming practices on agricultural, economic or environmental outcomes, including yield, soil, water, wildlife and labour. …”
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