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Journal Article 2011

Autor: Saidou, A.K. Ajeigbe, Hakeem A. Hide, O. Satoshi, T. Singh, B.B.

Recent surge in dry cowpea seed price, grain and fodder demand in Niger Republic has resulted in the search for appropriate cultivars for dry season production for seed, grain, and fodder. However in addition to the common constraints to cowpea production in the wet season, high temperature in th...

Enlace original: https://cgspace.cgiar.org/handle/10568/90371

Investigación en Agricultura
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Saidou, A.K. ,  Ajeigbe, Hakeem A. ,  Hide, O. ,  Satoshi, T. ,  Singh, B.B. ,  [Potentials of cowpea (Vigna unguiculata) for dry season seed and fodder production in Sahelian sandy soil of Niger] ,  Potentials of cowpea (Vigna unguiculata) for dry season seed and fodder production in Sahelian sandy soil of Niger
Journal Article 1990

Autor: Piergiovanni, A.R. Della Gatta, C.D. Ng, N.Q. Singh, B.B. Singh, S.R. Perrino, P.

Fatty acid composition of extracted oils from 58 lines of cowpea (Vigna unguicuiata (L) Walp) was investigated by gas‐liquid chromatography (GLC). Considerable variability was observed in the fatty acid profile, though palmitic (16:0), linoleic (18:2) and linolenic (18:3) acids were the dominant ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101822

Investigación en Agricultura
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Piergiovanni, A.R. ,  Della Gatta, C.D. ,  Ng, N.Q. ,  Singh, B.B. ,  Singh, S.R. ,  Perrino, P. ,  [Fatty acid composition and insect resistance in Vigna unguiculata seeds] ,  Fatty acid composition and insect resistance in Vigna unguiculata seeds
Journal Article 1987

Autor: Bata, H.D. Singh, B.B. Singh, S.R. Ladeinde, T.A.O.

Aphid (Aphis craccivora Koch) is a major pest of cowpea [Vigna unguiculata (L.) Walp.] particularly in the drier regions of the tropics. It causes direct damage by feeding on the plants and also transmits viruses. Several sources of resistance to cowpea aphid have been identified and efforts are ...

Enlace original: https://cgspace.cgiar.org/handle/10568/96332

Investigación en Agricultura
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Bata, H.D. ,  Singh, B.B. ,  Singh, S.R. ,  Ladeinde, T.A.O. ,  [Inheritance of resistance to aphid in cowpea] ,  Inheritance of resistance to aphid in cowpea
Journal Article 2003

Autor: Elawad, H.O.A. Singh, B.B.

Dahab Elgoz'cowpea fVigna unguiculata (L.) Walp.] (Reg. no. CV-208, PI 632419. originally designated as 1T84S-2163) was developed by the International Institute of 'I'ropical Agriculture (ll'I'A) and distributed to various national programs in 1988 for testing and selection of suitable cultivars ...

Enlace original: https://cgspace.cgiar.org/handle/10568/96371

Investigación en Agricultura
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Elawad, H.O.A. ,  Singh, B.B. ,  [Registration of Dahab Elgoz cowpea] ,  Registration of Dahab Elgoz cowpea
Journal Article 2004

Autor: Boukar, O. Kong, L. Singh, B.B. Murdock, L. Ohm, H.W.

Cowpea, Vigna unguiculata (L.) Walp., is an important grain legume grown in tropical and subtropical regions, primarily Africa. The parasitic weed Striga gesnerioides (Willd.) Vatke is one of the most important constraints to cowpea production. Host plant resistance is the only practical control ...

Enlace original: https://cgspace.cgiar.org/handle/10568/96343

Investigación en Agricultura
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Boukar, O. ,  Kong, L. ,  Singh, B.B. ,  Murdock, L. ,  Ohm, H.W. ,  [AFLP and AFLPderived SCAR markers associated with Striga gesnerioides resistance in cowpea] ,  AFLP and AFLPderived SCAR markers associated with Striga gesnerioides resistance in cowpea
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

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