A number of improved varieties have been developed by the International Institute of Tropical Agriculture (IITA), combining diverse plant type with resistance or tolerance to several diseases, insect pests, and parasitic weeds and possessing other good agronomic traits. Trials were established wi...
Kamara, A.Y.
,
Ellis-Jones, J.
,
Ekeleme, F.
,
Omoigui, L.O.
,
Amaza, P.
,
Chikoye, D.
,
Dugje, I.Y.
,
[A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria]
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A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria
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 ...
Kamara, Y.
,
Chikoye, D.
,
Omoigui, L.O.
,
Dugje, I.Y.
,
[Influence of insecticide spraying regimes and cultivar on insect pests and yield of cowpea in the dry savannas of northeastern Nigeria]
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Influence of insecticide spraying regimes and cultivar on insect pests and yield of cowpea in the dry savannas of northeastern Nigeria
Inoculation of soybean with Bradyrhizobium spp. can increase soybean yield especially on fields with no recent history of soybean production. However, yields of inoculated soybean may be constrained in P deficient soils. The objective of this study was to evaluate the responses of two soybean cul...
Boahen, S.
,
Chikoye, D.
,
Abaidoo, R.C.
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Muananamuale, C.
,
Engoke, C.S.
,
[Growth and yield responses of two soybean cultivars to Inoculation, P and N fertilization in Northern Mozambique]
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Growth and yield responses of two soybean cultivars to Inoculation, P and N fertilization in Northern Mozambique
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 ...
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