Results 271 to 280 of about 270,110 (315)
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Prototyping and farm system modelling—Partners on the road towards more sustainable farm systems?
European Journal of Agronomy, 2007Farm system modelling and prototyping are two research methods proposed to enhance the process of developing sustainable farm systems. Farm system models provide means to formalize, expand and refine expert knowledge and to integrate this with scientific agro-ecological knowledge at the farm level.
Sterk, B. +3 more
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Farm income and output and lending by the farm credit system
Agricultural Finance Review, 2017Purpose The purpose of this paper is to provide evidence of the positive impact of the FCS lending on farm incomes which should be useful to policymakers as they consider reforms and further support for this 100-year-old major agricultural lender.
Denis Nadolnyak +2 more
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Livestock Production Science, 2003
En France, face à une demande croissante, l'agriculture biologique sort de son statut marginal avec un taux de conversion atteignant 20% pendant l'année. Cependant, l'approvisionnement en viande biologique demeure globalement insuffisant. La conversion à l'agriculture biologique a deux conséquences principales : une diminution dans la productivité par ...
Benoit, M., Veysset, Patrick
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En France, face à une demande croissante, l'agriculture biologique sort de son statut marginal avec un taux de conversion atteignant 20% pendant l'année. Cependant, l'approvisionnement en viande biologique demeure globalement insuffisant. La conversion à l'agriculture biologique a deux conséquences principales : une diminution dans la productivité par ...
Benoit, M., Veysset, Patrick
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Expert Systems and Farm Management
Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, 1989SUMMARYWe have found that expert system technology is suitable to solving problems in farm management, for example, the fertilizer problem, because of several important features. First, the incremental development process is exploratory by nature, and hence it aids in the formalization of ill‐structured and poorly understood problems.
M. Evans, R. Mondor, D. Flaten
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Farming System and Sustainable Agriculture
2022"The modern agriculture has raised several ecological issues, and put a question mark on the sustainability of various agricultural practices with high input use. Since resources on the earth are limited, there is a need to utilise these resources most judiciously and efficiently to harmonise ecology with prosperity.
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Organic Farming based Farming System and its role towards Sustainability
Journal of Krishi Vigyan, 2014In India, 85 per cent total cropping systems are cereal-cereal e.g. rice-wheat (10.5 M ha.), rice-rice (6.0 M ha.), pearl millet - wheat (2.3 M ha), sorghum - wheat (2.3 M ha.), maize - wheat (1.9 M ha.) etc. These systems are very exhaustive in nature and removal of nutrients is much more than the replenishment and as result the productivity of ...
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Comparing Organic and Conventional Farming Systems
1998Professor Granatstein describes how the expansion of organic production in recent years has shown agricultural, economic, and social benefits, and a decrease in adverse impacts.
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