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The Bill and Melinda Gates Foundation (BMGF) provided a 4-year financial support to the International Institute for Tropical Agriculture (IITA) and other partners in 2011 to adapt and intensively promote proven integrated Striga management strategies in cowpea and maize farming systems in north...


Amaza P.Hassan, M.B.Abdoulaye, TahirouKamara, A.Oluoch. M.[Mid-term and cost-benefit study of smallholder farmers in Striga-Infested maize and cowpea growing areas of Northern Nigeria]Mid-term and cost-benefit study of smallholder farmers in Striga-Infested maize and cowpea growing areas of Northern Nigeria

Cowpea is the most important grain legume and fodder crop in the dry savannas of Africa. Grown on more than 12.5 million hectares, grain yields from improved varieties are higher than local varieties, but require 2 to 3 insecticide sprays to control major pests compared to local varieties. Losses...


Coulibaly, O.Aitchedji, C.C.Gbegbelegbe, SikaMignouna, H.Lowenberg-DeBoer, J.[Baseline study for impact assessment of high quality insect resistant cowpea in West Africa]Baseline study for impact assessment of high quality insect resistant cowpea in West Africa

Traduzido do original em Inglês: IBPGR. 1983. Descriptors for cowpea. International Board for Plant Genetic Resources, Rome, Italy. 30 pp. O feijão frade (feijão caupi) (Vigna unguiculata) é uma leguminosa da família das Fabáceas conhecido também como ”guandul” ou ”feijão de cabecinha preta”. É r...


Bioversity International[Descritores para Feijão frade ou caupi (Vigna unguiculata (L.) Walp.)]Descritores para Feijão frade ou caupi (Vigna unguiculata (L.) Walp.)

Carsky, R.Schulz, S.[Graphical depiction of cropping calendars for agricultural research: IITA research guide, No. 70]Graphical depiction of cropping calendars for agricultural research: IITA research guide, No. 70
Adekunle, A.Olowu, Terry A.Ladele, A.A.[Bridging the communication gap between scientists and farmers in Katsina State of Nigeria: a review of the activities of the information and communication support for agricultural growth in Nigeria (ICSNigeria) project in Katsina State of Nigeria]Bridging the communication gap between scientists and farmers in Katsina State of Nigeria: a review of the activities of the information and communication support for agricultural growth in Nigeria (ICSNigeria) project in Katsina State of Nigeria

Ortiz, R.International Institute of Tropical Agriculture[IITA: 50 years after, transforming Africa's agriculture and nourishing rural development]IITA: 50 years after, transforming Africa's agriculture and nourishing rural development
Dugje, I.Y.Ekeleme, F.Kamara, A.Y.Omoigui, L.O.Tegbaru, A.Teli, I.A.Onyibe, J.E.[Guide to safe and effective use of pesticides for crop production in Borno State, Nigeria]Guide to safe and effective use of pesticides for crop production in Borno State, Nigeria
Dugje, I.Y.Onyibe, J.F.Ekeleme, F.Kamara, A.Y.Tegbaru, A.Omoigui, L.O.Bassi, S.A.[Guide to certified seeds production in Borno State, Nigeria]Guide to certified seeds production in Borno State, Nigeria

Eight viruses are reported from cowpeas in Africa. Cowpea viruses are described from lowland, humid and sub-humid West Africa, as well as from mid-altitude ecological zones mainly found in eastern and southern Africa. Wherever facilities are limited and detailed characterization is not possible, ...


Thottappilly, G.Rossel, H.W.[Virus diseases of cowpea in Africa: IITA Research Guide, No. 53]Virus diseases of cowpea in Africa: IITA Research Guide, No. 53

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