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Master Thesis

Repenser les méthodes associées au choix des dates de semis du blé tendre

Abstract : The choice of sowing dates is a real challenge because it determines which minimize the climatic risks and maximize the needs of the crop which are described by phenoclimatic variables (climatic variables which occur when the plant is sensitive to it). The aim of this study is to think over the methods leading to the choice of winter bread wheat sowing dates. These methods are either unsuitable, either inexistent. We propose an alternative method which deals with climatic change and we built a new methodology which is able to sort sowing dates according to a level a stress for the crop. We still have to improve on the choice of the phenoclimatic variables and to use other variables to define clearly the best sowing dates.
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Master Thesis
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Submitted on : Thursday, March 7, 2013 - 3:37:01 PM
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  • HAL Id : dumas-00797924, version 1



Marion Gauthier. Repenser les méthodes associées au choix des dates de semis du blé tendre. Sciences agricoles. 2012. ⟨dumas-00797924⟩



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