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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: Everett, L. Eta-Ndu, J.T. Ndioro, M. Tabi, I.
Enlace original: https://cgspace.cgiar.org/handle/10568/101783

Investigación en Agricultura
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Everett, L. ,  Eta-Ndu, J.T. ,  Ndioro, M. ,  Tabi, I. ,  [Application of a modified comprehensive breeding system for maize (Zea mays L.) in Cameroon] ,  Application of a modified comprehensive breeding system for maize (Zea mays L.) in Cameroon
Journal Article 1990

Autor: Lawson, T.L. Kang, B.T.

Measurements of incident solar radiation were made in sequentially cropped maize (Zea mays L.) and cowpea (Vigna unguiculata L. Walp.) planted between hedgerows of shrubs in an alley cropping pattern. The incident solar-radiation profile was examined and its effect on crop yield determined. The s...

Enlace original: https://cgspace.cgiar.org/handle/10568/101836

Investigación en Agricultura
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Lawson, T.L. ,  Kang, B.T. ,  [Yield of maize and cowpea in an alley cropping system in relation to available light] ,  Yield of maize and cowpea in an alley cropping system in relation to available light
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
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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
Working Paper 1999

Autor: Iriarte, L. Lazarte, L. Fernández, J. Fernández, D.

El plantear una propuesta de desarrollo rural, requiere un conocimiento previo del conocimiento del hombre andino, en el cual están inmersos la concepción holística y dominio de su agroecosistema, con la finalidad de dar seguridad de producción a través del control y manejo vertical de pisos ecol...

Enlace original: https://cgspace.cgiar.org/handle/10568/104259

Investigación en Agricultura
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Iriarte, L. ,  Lazarte, L. ,  Fernández, J. ,  Fernández, D. ,  [El rol del género en la conservación, localización y manejo de la diversidad genética de papa, tarwi y maíz] ,  El rol del género en la conservación, localización y manejo de la diversidad genética de papa, tarwi y maíz
Journal Article 1994

Autor: Shanower, T.G. Schulthess, F. Bosque Pérez, N.A.

Sesamia calamistis Hampson and Eldana saccharina Walker larvae were reared at 25°C on pieces of stem from five indigenous African grasses. All five, Andropogon sp., Panicum maximum Jacq., Pennisetum polystachion (L.) Schult., P. purpureum L. and Sorghum arundinaceum (Desv.) Stapf. have been repor...

Enlace original: https://cgspace.cgiar.org/handle/10568/100913

Investigación en Agricultura
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Shanower, T.G. ,  Schulthess, F. ,  Bosque Pérez, N.A. ,  [The effect of laval diet on the growth and development of Sesamia calamistis Hampson (Lepidoptera: Noctuidae) and Eldana saccharina Walker (Lepidoptera: PYralidae)] ,  The effect of laval diet on the growth and development of Sesamia calamistis Hampson (Lepidoptera: Noctuidae) and Eldana saccharina Walker (Lepidoptera: PYralidae)
Journal Article 2019-02-19

Autor: Adnan, A.A. Diels, J. Jibrin, J.M. Kamara, A. Craufurd, Peter Q. Shaibu, A.S. Mohammed, B. Tonnang, Henri E.Z.

Most crop simulation models require the use of Genotype Specific Parameters (GSPs) which provide the Genotype component of G×E×M interactions. Estimation of GSPs is the most difficult aspect of most modelling exercises because it requires expensive and time-consuming field experiments. GSPs could...

Enlace original: https://cgspace.cgiar.org/handle/10568/101339

Investigación en Agricultura
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Adnan, A.A. ,  Diels, J. ,  Jibrin, J.M. ,  Kamara, A. ,  Craufurd, Peter Q. ,  Shaibu, A.S. ,  Mohammed, B. ,  Tonnang, Henri E.Z. ,  [Options for calibrating ceres-maize genotype specific parameters under data-scarce environments] ,  Options for calibrating ceres-maize genotype specific parameters under data-scarce environments

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