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Conference Paper 2007

Autor: Ekeleme, F. Kamara, A.Y. Oikeh, S.O. Chikoye, D. Omoigui, L.O.

Rice production by smallholder farmers in the savannas of Nigeria is constrained by weed competition. A field study was conducted to assess the effect of weed competition on the performance of upland rice varieties in 2005 and 2006 in the northern Guinea and Sudan savannas of Nigeria. The experim...

Enlace original: https://cgspace.cgiar.org/handle/10568/90616

Investigación en Agricultura
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Ekeleme, F. ,  Kamara, A.Y. ,  Oikeh, S.O. ,  Chikoye, D. ,  Omoigui, L.O. ,  [Effect of weed competition on upland rice production in north-eastern Nigeria] ,  Effect of weed competition on upland rice production in north-eastern Nigeria
Conference Paper 2007

Autor: Dugje, I.Y. Kamara, A.Y. Omoigui, L.O.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/91280

Investigación en Agricultura
Enlace permanente
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
Conference Paper 2007

Autor: Kamara, A.Y. Menkir, A. Omoigui, L.O. Kureh, I.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/91287

Investigación en Agricultura
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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
Conference Paper 2007

Autor: Omoigui, L.O. Kamara, A.Y. Massawe, F.S. Ishiyaku, M.F. Boukar, O. Alabi, S.O. Ekeleme, F.

The parasitic weed Striga gesnerioides (Willd) Vatke is one of the most important constraints to cowpea production in the dry savanna. Yield losses due to S. gesnerioides range from 83 to 100%. No single method however seems to be fully adequate in the control of this parasite. One practice, host...

Enlace original: https://cgspace.cgiar.org/handle/10568/90609

Investigación en Agricultura
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Omoigui, L.O. ,  Kamara, A.Y. ,  Massawe, F.S. ,  Ishiyaku, M.F. ,  Boukar, O. ,  Alabi, S.O. ,  Ekeleme, F. ,  [Evaluation of cowpea genotypes for their reactions to Striga gesnerioides in the dry savanna of northeast Nigeria] ,  Evaluation of cowpea genotypes for their reactions to Striga gesnerioides in the dry savanna of northeast Nigeria
Conference Paper 2007

Autor: Kamara, A.Y. Chikoye, D. Omoigui, L.O. Dugje, I.Y.

Cowpea is an important food legume and versatile crop in the savannas of northeast Nigeria. Despite the high potential for production in this region, insect pests are a major constraint. A study was conducted to evaluate the response of diverse cowpea genotypes to different schedules of spraying ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90611

Investigación en Agricultura
Enlace permanente
Kamara, A.Y. ,  Chikoye, D. ,  Omoigui, L.O. ,  Dugje, I.Y. ,  [Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria] ,  Cultivar and insecticide spraying regimes effects on insect pests and grain yield of cowpea in the dry savannas of north-eastern Nigeria

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