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In view of the considerable potential for increasing food production through the generation and use of new agricultural technology, many developing countries have invested in agricultural research and extension. However, the issue of whether he intended production gains from new technologies hav...
Parasitism of crop plants by Striga species is a major constraint in the savanna zones of West Africa. Farmers ranked Striga as a leading constraint during a livelihood analysis of 30 communities in northeast Nigeria. A field survey was conducted to ascertain the extent of infestation by Striga s...
Stem and cob borers cause substantial damage to maize and affect the quality and economic value of maize in West Africa. Manipulation of planting dates is considered a possible mechanism for averting the overall impact of borers and their damage to the crop. Experiments were carried out in southe...
The overall goal of Balanced Nutrient Management Systems (BNMS) a collaborative project between International Institute of Tropical Agriculture (IITA) and Katholieke Universiteit Leuven (K.U. Leuven) is to curb the vicious cycle of plant nutrient depletion in maize-based farming systems in the mo...
En Afrique, Ie mals entrepose subit souvent des dgRts et des pertes considerables. II importe des lors d'identifier les insectes des produits entreposes d'une region don nee alin de determiner leur impor-tance et de choisir, Ie cas echeant, les methodes de lutte appropriees. La comprehension des ...
Le malS est une cereale importante. De par Ie monde, la production de ble, de malS et de riz depasse largement celle de toute autre culture. Parmi ces vi-vriers, Ie mals offre Ie plus fort rendement moyen is l'hectare. Bien qu'il soit cuItive sur des superficies plus limitees que Ie hIe ou Ie riz...
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