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Journal Article 2019-11-05

Autor: Gondwe, T. Alamu, E.O. Mdziniso, P. Maziya-Dixon, B.B.

Improved varieties have agronomic advantages over local varieties,but not much attention has been given to understand the nutritional content of the improved cowpea varieties released in Swaziland. This study investigated the physical and nutritional properties of improved cowpea varieties releas...

Enlace original: https://cgspace.cgiar.org/handle/10568/105741

Investigación en Agricultura
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Gondwe, T. ,  Alamu, E.O. ,  Mdziniso, P. ,  Maziya-Dixon, B.B. ,  [Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland] ,  Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland
Journal Article 1991

Autor: Jackai, L.E.N.

Two resistance screening assays were developed for evaluating cowpea Vigna unguiculata (L.) Walp resistance to the legume pod borer (MPB), Maruca testulalis Geyer, one of the most intractable pest problems of this important food crop. The first assay, the dual-choice arena test (DCAT), provided a...

Enlace original: https://cgspace.cgiar.org/handle/10568/101728

Investigación en Agricultura
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Jackai, L.E.N. ,  [Laboratory and screenhouse assays for evaluating cowpea resistance to the legume pod borer] ,  Laboratory and screenhouse assays for evaluating cowpea resistance to the legume pod borer
Book Chapter 1991

Autor: Emechebe, A.M. Singh, B.B. Leleji, O.I. Atokple, I.D.K Adu, J.K.

Brief mention of research into the infestation of cowpeas by Striga gesnerioides conducted by staff of the Botany Department of the University of Nigeria at Nsukka is followed by more extensive discussion of work on this host-parasite relationship conducted at the Institute of Agricultural Resear...

Enlace original: https://cgspace.cgiar.org/handle/10568/101735

Investigación en Agricultura
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Emechebe, A.M. ,  Singh, B.B. ,  Leleji, O.I. ,  Atokple, I.D.K ,  Adu, J.K. ,  [Cowpea striga problems and research in Nigeria] ,  Cowpea striga problems and research in Nigeria
Journal Article 1994

Autor: Dreyer, H. Baumgaertner, J.U. Tamo, M.

Three insect groups, known from the literature, were confirmed to make up a seed pest complex in cowpea fields in Benin Republic (West Africa). Several species of heteropteran pod‐sucking bugs (PSBs), two lepidopteran species, namely Maruca testulalis (Geyer) and Cydia ptyehora (Meyrick) and the ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100933

Investigación en Agricultura
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Dreyer, H. ,  Baumgaertner, J.U. ,  Tamo, M. ,  [Seed damaging field pests of cowpea (Vigna unguiculata) L.Walp.) in Benin: occurance and pest status] ,  Seed damaging field pests of cowpea (Vigna unguiculata) L.Walp.) in Benin: occurance and pest status
Journal Article 1990

Autor: Hulugalle, N.R.

The climate of the West African Sudan savannah (annual rainfall of 600–900 mm and a monomodal rainy season of 3–4 months) is characterized by frequent long- and short-term droughts. Crop growth in the Alfisols and associated soil groups is further constrained by soil compaction, low soil fertilit...

Enlace original: https://cgspace.cgiar.org/handle/10568/101844

Investigación en Agricultura
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Hulugalle, N.R. ,  [Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges] ,  Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges
Journal Article 1989

Autor: Padulosi, S. Ng, N.Q.

Reports the findings of a mission carried out by the International Institute of Tropical Agriculture in Zimbabwe to gather genetic resources of cowpea, rice, bambarra groundnut and their wild relatives. 461 samples of 365 species were collected. Sampling was made over 140 sites of both natural ve...

Enlace original: https://cgspace.cgiar.org/handle/10568/101825

Investigación en Agricultura
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Padulosi, S. ,  Ng, N.Q. ,  [Collecting germplasm in Zimbabwe] ,  Collecting germplasm in Zimbabwe
Journal Article 1991

Autor: Siaw, D.E.K.A. Kang, B.T. Okali, D.U.U.

The effect of alley cropping with seven combinations of Acioa and Leucaena hedgerows and a control (no hedgerow) treatment on sequentially cropped maize and cowpea was studied in 1985 and 1986. The trial was carried out on an Alfisol in the humid zone of southwestern Nigeria. Hedgerows were estab...

Enlace original: https://cgspace.cgiar.org/handle/10568/101702

Investigación en Agricultura
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Siaw, D.E.K.A. ,  Kang, B.T. ,  Okali, D.U.U. ,  [Alley cropping with Leucaena leucocephala (Lam) de Wit and Acioa barteri (Hook F.) Engl.] ,  Alley cropping with Leucaena leucocephala (Lam) de Wit and Acioa barteri (Hook F.) Engl.
Conference Paper 1990

Autor: Padulosi, S.

Collecting missions under the auspices of the IITA to Zimbabwe, Tanzania, Chad, Swaziland, Lesotho and Somalia covered over 24 000 km and collected 2023 accessions of cultivated crops and wild material. Details are given for each of the 6 missions, with information on routes taken, regions visite...

Enlace original: https://cgspace.cgiar.org/handle/10568/101798

Investigación en Agricultura
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Padulosi, S. ,  [Plant germplasm collecting missions carried out from Mar 1987 to January 1989 in six African countries] ,  Plant germplasm collecting missions carried out from Mar 1987 to January 1989 in six African countries
Journal Article 1994

Autor: Thottappilly, G. Ng, N.Q. Rossel, H.W.
Enlace original: https://cgspace.cgiar.org/handle/10568/101785

Investigación en Agricultura
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Thottappilly, G. ,  Ng, N.Q. ,  Rossel, H.W. ,  [Screening germplasm of Vigna vexillata for resistance to cowpea mottle virus] ,  Screening germplasm of Vigna vexillata for resistance to cowpea mottle virus

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