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The research reported here has the potential for contributing to a real improvement in the livelihoods of mixed crop-livestock farming households in the dry savannah zone of West Africa through widespread uptake of improved dual-purpose cowpea (IDPC). This technology offers opportunities for the ...


Kristjanson, Patricia M.Tarawali, Shirley A.Okike, I.Singh, B.B.Thornton, Philip K.Manyong, Victor M.Kruska, R.L.Hoogenboom, Gerrit[Genetically improved dual-purpose cowpea. Assessment of adoption and impact in the dry savannah of West Africa]Genetically improved dual-purpose cowpea. Assessment of adoption and impact in the dry savannah of West Africa
Abate, T.Alene, A.Bergvinson, DavidShiferaw, B.Silim, S.Orr, A.Asfaw, S.[Tropical grain legumes in Africa and South Asia: knowledge and opportunities]Tropical grain legumes in Africa and South Asia: knowledge and opportunities
Autor: Leihner, D.E.

The management of cassava intercropping and its evaluation are described. Multiple cropping systems are defined: consecutive cropping and intercropping (mixed intercropping, row intercropping, strip intercropping, and relay intercropping). Basic biological and nutritional aspects of multiple crop...

Se presenta una descripcion del manejo de cultivos asociados con yuca y su evaluacion. Se definen lo que son los sistemas de cultivo multiple (cultivo consecutivo y cultivo intercalado o asociado-intercalado mixto, intercalado en surcos, intercalado en franjas, intercalado en relevo), se analizan...


Leihner, D.E.[Yuca en cultivos asociados: Manejo y evaluacion]Yuca en cultivos asociados: Manejo y evaluacion

International Institute of Tropical Agriculture[IITA 2016 Annual report: transforming African agriculture through research]IITA 2016 Annual report: transforming African agriculture through research

The 3rd in the series "Plant Pathogens: Characterization, Diagnosis and Management", this volume contains 19 chapters on the taxonomy, characterization, diagnosis and management of vegetable and pulse viruses. Topics consisted of: Tospovirus (chapter 1); Cucumber mosaic virus infecting vegetable ...


Rao, G.P.Kumar, L.Holguin-Peña, R.J.[Characterization, diagnosis and management of plant viruses; Vol.3: vegetable and pulse crops]Characterization, diagnosis and management of plant viruses; Vol.3: vegetable and pulse crops

Huit virus ont ete signrues sur Ie niebe en Afrique. Les virus du niebe sont decrits pour les basses terres hum ides et subhumides de I'Afrique occidentale ainsi que pour les wnes ecologiques d'rutitude moyenne en Mrique orientale et australe. Chaque fois que les installations sont limitees et qu...


Thottappilly, G.Rossel, H.[Les maladies virales du niebe en Afrique: Guide de recherche de lIita, No. 53]Les maladies virales du niebe en Afrique: Guide de recherche de lIita, No. 53

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