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2 results on '"oil and protein crops"'

1. Evaluation environnementale et économique de la production de protéines végétales dans les systèmes de grandes cultures : ESOPE (Évaluation systèmes oléoprotéagineux : environnement-économie)

Author

Gosse Ghislain, Meynard Jean-Marc, and Sourie Jean-Claude

Subjects
oil and protein crops, cropping systems, environmental balance, economy, Oils, fats, and waxes, TP670-699
Abstract

Dans le cadre d’une réflexion générale sur les alternatives durables à la suppression des farines carnées dans l’alimentation animale, l’introduction et le renforcement des oléoprotéagineux dans les systèmes de production apparaissent comme les solutions les plus crédibles. Néanmoins, le caractère durable des solutions envisagées doit être évalué sur des bases techniques, environnementales et économiques qui permettront, en outre, d’estimer l’acceptabilité par les agriculteurs des scénarios proposés.

Published
2001
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2. Evaluation environnementale et économique de la production de protéines végétales dans les systèmes de grandes cultures : ESOPE (Évaluation systèmes oléoprotéagineux : environnement-économie)

Author

Jean-Claude Sourie, Jean-Marc Meynard, and Ghislain Gosse

Subjects
Environmental evaluation, Subsidy, lcsh:TP670-699, cropping systems, Crop rotation, Biochemistry, economy, Economic assessment, Economy, Economics, Systemic approach, World price, Arable land, Duration (project management), environmental balance, lcsh:Oils, fats, and waxes, Water resource management, oil and protein crops, Food Science
Abstract

The major purpose of this project is to provide an environmental and economic assessment of the introduction of protein crops in existing arable systems. As a pertinent environmental evaluation has to be based upon a systemic approach integrating time through crop rotation and ad hoc technical issues, this assessment will be conducted according to the following steps: i) identification and design of technical scenarios (soil type x crop rotation) adapted to a given region, ii) environmental evaluation based on an environmental balance on the duration of the crop rotation, iii) impact of different external economical scenarios such as world price of oil and grain, public subsidies ... on farmers'decisions. This project is setup against the existing scientific and technical background, a review of the existing bottlenecks is proposed and these are identified in terms of scientific questions.

Published
2001

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