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Conference Proceedings 2002

Autor: Fatokun, C.A. Tarawal, S.A. Singh, B.B. Kormawa, P.M. Tamo, M.

A number of recent studies have added further information on the genetics of important traits in cowpea. These include inheritance of qualitative traits such as plant pigmentation; flower colour, seed colour, seed coat texture, resistance to rust, scab, smut, nematode, severe mosaic virus, Striga...

Enlace original: https://cgspace.cgiar.org/handle/10568/99857

Investigación en Agricultura
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Fatokun, C.A. ,  Tarawal, S.A. ,  Singh, B.B. ,  Kormawa, P.M. ,  Tamo, M. ,  [Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 48 September 2000] ,  Challenges and opportunities for enhancing sustainable cowpea production: proceedings of the World Cowpea Conference III held at the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, 48 September 2000
Conference Paper 2002

Autor: Singh, B.B. Matsui, T.

Success in breeding for cowpea with drought tolerance has not been as pronounced as for many other traits. This is partly due to lack of simple, cheap, and reliable screening methods to select drought-tolerant plants and progenies from the segre gating populations and partly due to the complexity...

Enlace original: https://cgspace.cgiar.org/handle/10568/99998

Investigación en Agricultura
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Singh, B.B. ,  Matsui, T. ,  [Cowpea varieties for drought tolerance] ,  Cowpea varieties for drought tolerance
Conference Paper 2002

Autor: Singh, B.B. Ajeigbe, Hakeem A.

Most of the farmers in the dry savannas of West Africa 'plant local varieties of cowpea, millet, sorghum, and groundnut in various intercropping systems with little or no purchased inputs. In this system, the cowpea and groundnut yields are low due to shading by cereals and lack of plant protecti...

Enlace original: https://cgspace.cgiar.org/handle/10568/99999

Investigación en Agricultura
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Singh, B.B. ,  Ajeigbe, Hakeem A. ,  [Improving cowpea cereals based cropping systems in the dry savannas of West Africa] ,  Improving cowpea cereals based cropping systems in the dry savannas of West Africa
Conference Paper 2002

Autor: Singh, B.B. Ehlers, J.D. Sharma, B. Freire Filho, F.R.

Considerable progress has been made in breeding improved cowpea varieties in the last five years. The major breeding objectives were to develop high yielding cowpea varieties for sole cropping as well as intercropping with acceptable seed types and resistance to major diseases, insect pests, nema...

Enlace original: https://cgspace.cgiar.org/handle/10568/100000

Investigación en Agricultura
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Singh, B.B. ,  Ehlers, J.D. ,  Sharma, B. ,  Freire Filho, F.R. ,  [Recent progress in cowpea breeding] ,  Recent progress in cowpea breeding
Conference Paper 2002

Autor: Singh, B.B.

A number of recent studies have added further information on the genetics of important traits in cowpea. These include inheritance of qualitative traits such as plant pigmentation; flower color; seed color; seed coat texture; resistance to rust, scab, smut, nematode, severe mosaic virus, Striga, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100003

Investigación en Agricultura
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Singh, B.B. ,  [Recent genetic studies in cowpea] ,  Recent genetic studies in cowpea
Conference Paper 2002

Autor: Ortiz, R. Ekanayake, I.J. Mahalakshmi, V. Kamara, A. Menkir, A. Nigan, S.N. Singh, B.B. Saxena, N.P.
Enlace original: https://cgspace.cgiar.org/handle/10568/100004

Investigación en Agricultura
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Ortiz, R. ,  Ekanayake, I.J. ,  Mahalakshmi, V. ,  Kamara, A. ,  Menkir, A. ,  Nigan, S.N. ,  Singh, B.B. ,  Saxena, N.P. ,  [Development of drought resistant and water stress tolerant crops through traditional breeding] ,  Development of drought resistant and water stress tolerant crops through traditional breeding
Conference Paper 2002

Autor: Olufajo, O.O. Singh, B.B.

Cowpea (Vigna unguiculata) [L.] Walp.) is a major component of the traditional cropping systems in Africa, Asia, and Central and South America where it is widely grown in mixtures with other crops in various combinations. The productivity of cowpea in these mixtures is low, mainly due to low plan...

Enlace original: https://cgspace.cgiar.org/handle/10568/99988

Investigación en Agricultura
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Olufajo, O.O. ,  Singh, B.B. ,  [Advances in cowpea cropping systems research] ,  Advances in cowpea cropping systems research
Journal Article 2000

Autor: Singh, B.B.

Two parasitic fl owering plants, Striga gesnerioides (Wild.) Vatke and Alectra vogelii (Benth.), cause substantial yield reduction in cowpea in the dry savannas of sub-Saharan Africa. Alectra is more prevalent in the northern Guinea savanna and southern Sudan savanna of West Africa, as well as in...

Enlace original: https://cgspace.cgiar.org/handle/10568/99921

Investigación en Agricultura
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Singh, B.B. ,  [Breeding cowpea varieties with combined resistance to Striga gesnerioides and Alectra vogelii] ,  Breeding cowpea varieties with combined resistance to Striga gesnerioides and Alectra vogelii
Book 2002

Autor: Kristjanson, Patricia M. Tarawali, Shirley A. Okike, I. Singh, B.B. Thornton, Philip K. Manyong, Victor M. Kruska, R.L. Hoogenboom, Gerrit

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/508

Investigación en Agricultura
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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
Conference Paper 2002

Autor: Okike, I. Kristjanson, Patricia M. Tarawali, Shirley A. Singh, B.B. Kruska, R.L. Mounyong, V.M.

The potential impact and return to investment from introducing improved dualpurpose cowpea for food and fodder in northern Nigeria was investigated using a combination of farmers' workshops and village and household level surveys. Out of the 462 households surveyed, 41 % were adopters, 9% had bee...

Enlace original: https://cgspace.cgiar.org/handle/10568/49693

Investigación en Agricultura
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Okike, I. ,  Kristjanson, Patricia M. ,  Tarawali, Shirley A. ,  Singh, B.B. ,  Kruska, R.L. ,  Mounyong, V.M. ,  [Potential adoption and diffusion of improved dual-purpose cowpea in the dry savannas of Nigeria: an evaluation using a combination of participatory and structured approaches] ,  Potential adoption and diffusion of improved dual-purpose cowpea in the dry savannas of Nigeria: an evaluation using a combination of participatory and structured approaches

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