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Conference Paper 1991

Autor: Musaana, M.S. Gridley, H.

The history of bean breeding in Uganda from 1960-90 is reviewed, covering production constraints, germplasm collections, introductions, and cultivar release. Note is made of the restructuring of the breeding programme in 1989 and the resulting large increase in breeding material handled. Yield re...

Se revisa la historia del mejoramiento de frijol en Uganda de 1960-90, incluyendo los limitantes de la produccion, recolecciones de germoplasma, introducciones y liberacion de cv. Se destaca la reestructuracion del programa de mejoramiento en 1989 que dio como resultado un incremento considerable...

Enlace original: https://cgspace.cgiar.org/handle/10568/80351

Investigación en Agricultura
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Musaana, M.S. ,  Gridley, H. ,  [Bean breeding in Uganda] ,  Bean breeding in Uganda
Conference Paper 1991

Autor: Kanno, H. Dixon, A. Asiedu, Robert Hahn, S.K.
Enlace original: https://cgspace.cgiar.org/handle/10568/101774

Investigación en Agricultura
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Kanno, H. ,  Dixon, A. ,  Asiedu, Robert ,  Hahn, S.K. ,  [Breeding for host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa, Bondar) at IITA] ,  Breeding for host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa, Bondar) at IITA
Conference Paper 1994

Autor: Rossel, H.W. Changa, C.M. Atiri, G.
Enlace original: https://cgspace.cgiar.org/handle/10568/101788

Investigación en Agricultura
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Rossel, H.W. ,  Changa, C.M. ,  Atiri, G. ,  [Quantification of resistance to African cassava mosaic virus (ACMV) in IITA improved mosaic resistance cassava breeding materials] ,  Quantification of resistance to African cassava mosaic virus (ACMV) in IITA improved mosaic resistance cassava breeding materials
Conference Paper 1990

Autor: Hahn, S.K. Caveness, F.E. Lema, K.M. Theberge, R.L.

IITA's research in breeding cassava and sweet potato for resistance to pests and diseases of major economic importance in Africa is discussed under the headings: breeding cassava for resistance to pests (cassava green spider mite (Mononychellus progresivus and M. tanajoa) and cassava mealybug (Ph...

Enlace original: https://cgspace.cgiar.org/handle/10568/101851

Investigación en Agricultura
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Hahn, S.K. ,  Caveness, F.E. ,  Lema, K.M. ,  Theberge, R.L. ,  [Breeding cassava and sweet potato for pest and disease resistance in Africa] ,  Breeding cassava and sweet potato for pest and disease resistance in Africa
Conference Paper 2000

Autor: Tadesse, M. Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/79326

Investigación en Agricultura
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Tadesse, M. ,  Tegegne, Azage ,  [Breeding and breeding strategy of dairy farms under urban and peri-urban production systems in Ethiopia] ,  Breeding and breeding strategy of dairy farms under urban and peri-urban production systems in Ethiopia
Conference Paper 2007

Autor: Ajala, S.O. Menkir, A. Kamara, A.Y. Alabi, S.O. Abdulai, M.S.

The moist savannas of West and Central Africa have great potential for maize grain production due to high levels of radiation and reduced incidence of pests and diseases. However, soils in this zone are generally low in organic matter and cation exchange capacity in addition to land use intensifi...

Enlace original: https://cgspace.cgiar.org/handle/10568/90624

Investigación en Agricultura
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Ajala, S.O. ,  Menkir, A. ,  Kamara, A.Y. ,  Alabi, S.O. ,  Abdulai, M.S. ,  [Breeding strategies to improve maize for adaptation to low soil nitrogen in West and Central Africa] ,  Breeding strategies to improve maize for adaptation to low soil nitrogen in West and Central Africa
Conference Paper 1973-01

Autor: Abifarin, A.O.

Different types of problems are to be tackled by West African breeders to make important improvement on the West African varieties. The most important are those that directly concern the morphology and physiology of the rice varieties. The first major change should be the reduction in height, and...

Enlace original: https://cgspace.cgiar.org/handle/10568/98207

Investigación en Agricultura
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Abifarin, A.O. ,  [Problems of rice breeding in West Africa: paper presented at the WARDA Seminar on Rice Breeding and Varietal Improvement, 15th January, 1973] ,  Problems of rice breeding in West Africa: paper presented at the WARDA Seminar on Rice Breeding and Varietal Improvement, 15th January, 1973
Conference Paper 1974-04

Autor: Hahn, S.K. Howland, A.K. Okoli, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/98197

Investigación en Agricultura
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Hahn, S.K. ,  Howland, A.K. ,  Okoli, C. ,  [Breeding for resistance to cassava bacterial blight at IITA: Conference Conference Proceedings of the First Workshop on Cassava Bacterial Blight in Nigeria, Umudike, 28th April 1st May 1974] ,  Breeding for resistance to cassava bacterial blight at IITA: Conference Conference Proceedings of the First Workshop on Cassava Bacterial Blight in Nigeria, Umudike, 28th April 1st May 1974

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