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Striga is a major constraint to crop productivity in the savanna zones of northeast Nigeria. In a community livelihood survey, farmers in the region ranked Striga infestation as the topmost priority constraint. A field survey was, therefore, conducted to assess the level of field infestation by S...


Dugje, I.Y.Kamara, A.Y.Omoigui, L.O.[Assessment of striga infestation in crop fields in the savanna zones of northeast Nigeria]Assessment of striga infestation in crop fields in the savanna zones of northeast Nigeria

The Guinea savannas of Nigeria have a high potential for the production of maize because of favorable environmental conditions. Despite this high potential, the yields obtained under farmers' conditions are still very low. Low soil fertility and intermittent drought are among major constraints li...


Kamara, A.Y.Menkir, A.Omoigui, L.O.Kureh, I.[Potential of drought-tolerant maize varieties in nitrogen-deficient soils of the Guinea savannas]Potential of drought-tolerant maize varieties in nitrogen-deficient soils of the Guinea savannas

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