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Journal Article 2003

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

Cowpea (Vigna unguiculata) has relatively higher drought tolerance than other legume crops. It is widely grown in semi-arid regions, particularly in West Africa. One objective of the present study was to determine the effects of soil moisture stress on the length, dry matter and distribution of t...

Enlace original: https://cgspace.cgiar.org/handle/10568/98193

Investigación en Agricultura
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Matsui, T. ,  Singh, B.B. ,  [Root characteristics in cowpea related to drought tolerance in seedlings] ,  Root characteristics in cowpea related to drought tolerance in seedlings
Journal Article 1999

Autor: Singh, B.B. Mai-Kodomi, Y. Terao, T.

Ten crop species were evaluated for their relative drought tolerance at the seedling stage. Healthy seeds of each crop were planted in wooden boxes of 130 cm length, 65 cm width and 15 cm depth, filled with 3 soil types (river sand, loamy sand and sandy loam) and watered daily. A week after germi...

Enlace original: https://cgspace.cgiar.org/handle/10568/98191

Investigación en Agricultura
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Singh, B.B. ,  Mai-Kodomi, Y. ,  Terao, T. ,  [Relative drought tolerance of major rainfed crops of the semiarid tropics] ,  Relative drought tolerance of major rainfed crops of the semiarid tropics
Journal Article 1999

Autor: Singh, B.B. Mai-Kodomi, Y. Terao, T.

A simple screening method was developed that accurately discriminates between drought and susceptible cowpea(Vigna unguiculata(L) walp). Wooden boxes (130 cm length. 65cm width. 15cm depth) made of 2.5cm thick planks were lined with polythene sheets, filled with a 12cm layer of soil and sand mixt...

Enlace original: https://cgspace.cgiar.org/handle/10568/98060

Investigación en Agricultura
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Singh, B.B. ,  Mai-Kodomi, Y. ,  Terao, T. ,  [A simple screening method for drought tolerance in cowpea] ,  A simple screening method for drought tolerance in cowpea
Journal Article 1999

Autor: Mai-Kodomi, Y. Singh, B.B. Myers, O. Yopp, J.H. Gibson, P.J.

Twelve cowpea (Vigna unguiculata) varieties were planted in wooden boxes of 130 cm length, 65 cm width, and 15 cm depth filled with sand and soil mixture (1:1) at 10 cm row to row and 5 cm plant-to-plant distances. The boxes were watered daily until the unifoliate leaves had fully expanded and th...

Enlace original: https://cgspace.cgiar.org/handle/10568/98037

Investigación en Agricultura
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Mai-Kodomi, Y. ,  Singh, B.B. ,  Myers, O. ,  Yopp, J.H. ,  Gibson, P.J. ,  [Two mechanisms of drought tolerance in cowpea] ,  Two mechanisms of drought tolerance in cowpea
Book Chapter 1997

Autor: Watanabe, I. Hakoyama, S. Terao, T. Singh, B.B.

Cowpea (Vigna unguiculata [L.| Wulp.) is primarily grown in dry regions in the tropics, particularly in sub-Saharan Africa. Drought is important among several yield-reducing factors. Nine hundred cowpea accessions from the Genetic Resources Unit of IITA were evaluated for drought tolerance in a f...

Enlace original: https://cgspace.cgiar.org/handle/10568/98765

Investigación en Agricultura
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Watanabe, I. ,  Hakoyama, S. ,  Terao, T. ,  Singh, B.B. ,  [Evaluation methods for drought tolerance of cowpeas] ,  Evaluation methods for drought tolerance of cowpeas
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

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