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Journal Article 1987

Autor: Ezumah, H.C. Nam, N.K. Walker, P.

Plant architecture and N fertilizer may limit the performance of intercropped maize (Zea mays L.) and cowpea [Vigna unguiculata (L.) Walpers] cultivars. This paper describes an experiment in which cultivars of maize and cowpea were intercropped and fertilized with varying rates of N. The cowpea c...

Enlace original: https://cgspace.cgiar.org/handle/10568/81190

Investigación en Agricultura
Enlace permanente
Ezumah, H.C. ,  Nam, N.K. ,  Walker, P. ,  [Maize-cowpea intercropping as affected by nitrogen fertilization] ,  Maize-cowpea intercropping as affected by nitrogen fertilization
Journal Article 1994

Autor: Kim, S.K. Akintunde, A. Walker, P.

Twelve samples of Striga hermonthica seed were collected from four host crops [millet (4), sorghum (4), a sorghum/millet intercrop (3) and maize (1)] from all the main areas of S. hermonthica infestation in Nigeria and were tested on eight genotypes of three test crops [maize (4), sorghum (2) and...

Enlace original: https://cgspace.cgiar.org/handle/10568/100940

Investigación en Agricultura
Enlace permanente
Kim, S.K. ,  Akintunde, A. ,  Walker, P. ,  [Responses of maize, sorghum and millet host plants infestation by Striga hemonthica] ,  Responses of maize, sorghum and millet host plants infestation by Striga hemonthica
Journal Article 1995

Autor: Everett, L. Eta-Ndu, J.T. Ndioro, M. Walker, P.
Enlace original: https://cgspace.cgiar.org/handle/10568/101058

Investigación en Agricultura
Enlace permanente
Everett, L. ,  Eta-Ndu, J.T. ,  Ndioro, M. ,  Walker, P. ,  [Combining ability among source populations for tropical midaltitude maize inbreds] ,  Combining ability among source populations for tropical midaltitude maize inbreds
Journal Article 1990

Autor: Mutsaers, H.J.W. Walker, P.

Farmer-managed trials in developing countries often show great variability in yield and treatment effects. The use of statistical techniques is demonstrated to explain this variability in a maize + cassava intercropping trial in southwestern Nigeria. Concomitant variables, measured in the trial f...

Enlace original: https://cgspace.cgiar.org/handle/10568/101828

Investigación en Agricultura
Enlace permanente
Mutsaers, H.J.W. ,  Walker, P. ,  [Farmers maize yields in S.W. Nigeria and the effect of variety and fertilizer: an analysis of variability in onfarm trials] ,  Farmers maize yields in S.W. Nigeria and the effect of variety and fertilizer: an analysis of variability in onfarm trials
Book 1995

Autor: Mutsaers, H.J.W. Adekunle, A. Walker, P. Palada, M.C.
Enlace original: https://cgspace.cgiar.org/handle/10568/97229

Investigación en Agricultura
Enlace permanente
Mutsaers, H.J.W. ,  Adekunle, A. ,  Walker, P. ,  Palada, M.C. ,  [The maize and cassava production system in southwest Nigeria and the effect of improved technology; onfarm trials in Alabata and Ayepe, 1985-1989] ,  The maize and cassava production system in southwest Nigeria and the effect of improved technology; onfarm trials in Alabata and Ayepe, 1985-1989

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