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Effet de la mécanisation sur la productivité des exploitations agricoles dans le Bassin arachidier au Sénégal

Authors: Katim Toure; Saliou Ndiaye; Saër Sarr; Djiby Dia; Moussa Sall;

Effet de la mécanisation sur la productivité des exploitations agricoles dans le Bassin arachidier au Sénégal

Abstract

Cette étude a été réalisée dans le bassin arachidier du Sénégal, caractérisé par un système de rotation céréales/légumineuses en agriculture pluviale. Elle visait à analyser l’impact des équipements utilisés dans les exploitations agricoles sur les rendements des cultures. La méthodologie utilisée repose sur des enquêtes auprès de producteurs et des analyses économétriques de type log linéaire. Les résultats ont révélé un sous-équipement des exploitations agricoles dans le système pluvial. Le niveau actuel de mécanisation des exploitations a un effet positif sur la productivité de la terre mais les accroissements de rendement sont faibles et insignifiants pour l’arachide, le mil et surtout pour le maïs. L’étude a mis en évidence que, le niveau d’équipement actuel des exploitations, même doublés, ne favorise pas un accroissement significatif des rendements à l’hectare des différentes cultures dans le bassin arachidier. Cette étude renforce l’argument selon lequel, l’optimisation de l’équipement des exploitations agricoles en matériels agricoles joue un rôle déterminant dans l’expression du rendement et au final dans la productivité agricole.

Keywords

productivity, S, Agriculture, farm equipment, yield, production system, farming

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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