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Journal Article 1994

Autor: Lane, J.A. Moore, T.H. Cardwell, K. Singh, B. Bailey, M.

An in vitro growth system was used to determine the virulence of two samples of Striga gesnerioides from Zakpota in southern Benin. Cowpea variety B301, previously considered resistant to all races of S. gesnerioides, was susceptible to both samples of the parasite. Two other cowpea varieties, 58...

Enlace original: https://cgspace.cgiar.org/handle/10568/100937

Investigación en Agricultura
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Lane, J.A. ,  Moore, T.H. ,  Cardwell, K. ,  Singh, B. ,  Bailey, M. ,  [Virulence characteristics of a new race of the parasitic angiosperm, Sriga gesnerioides, from southern Benin on cowpea (Vigna unguiculata)] ,  Virulence characteristics of a new race of the parasitic angiosperm, Sriga gesnerioides, from southern Benin on cowpea (Vigna unguiculata)
Journal Article 2004

Autor: Ishiyaku, M. Singh, B.

Two cowpea varieties Kanannado and IAR-1696 both of which are purple pigmented on the nodal region of their main stem, base of tertiary branches, base of the stalk of the trifoliate and base of peduncle were crossed to two other varieties, IT93K-693-2 and IT87D-941-1. These two varieties are comp...

Enlace original: https://cgspace.cgiar.org/handle/10568/103323

Investigación en Agricultura
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Ishiyaku, M. ,  Singh, B. ,  [Inheritance of purple pigmentation on vegetative parts in cowpea (Vigna unguiculata (L.) Walp.)] ,  Inheritance of purple pigmentation on vegetative parts in cowpea (Vigna unguiculata (L.) Walp.)
Journal Article 1993

Autor: Atokple, I. Singh, B. Emechebe, A.

Cowpea [Vigna unguiculata (L.) Walp] is a major food legume the semi-arid region of Sub-Saharan Africa. Recently, two parasitic weeds, Striga [Striga gesnerioides (Willd.) Vatke] and alectra [Alectra vogelii Benth.] have become a major threat to cowpea cultivation in this region. A landrace of co...

Enlace original: https://cgspace.cgiar.org/handle/10568/97360

Investigación en Agricultura
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Atokple, I. ,  Singh, B. ,  Emechebe, A. ,  [Independent inheritance of Striga and Alectra resistance in cowpea genotype B301] ,  Independent inheritance of Striga and Alectra resistance in cowpea genotype B301
Journal Article 2005

Autor: Ishiyaku, M. Singh, B. Craufurd, Peter Q.

Time to flowering and maturity is an important adaptive feature in annual crops, including cowpeas (Vigna unguiculata (L.) Walp.). In West and Central Africa, photoperiod is the most important environmental variable affecting time to flowering in cowpea. The inheritance of time from sowing to flo...

Enlace original: https://cgspace.cgiar.org/handle/10568/91887

Investigación en Agricultura
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Ishiyaku, M. ,  Singh, B. ,  Craufurd, Peter Q. ,  [Inheritance of time to flowering in cowpea (Vigna unguiculata (L.) Walp.)] ,  Inheritance of time to flowering in cowpea (Vigna unguiculata (L.) Walp.)
Journal Article 2011-12

Autor: Boukar, O. Massawe, F. Muranaka, S. Franco, J. Maziya-Dixon, B.B. Singh, B. Fatokun, C.A.

Cowpea, an indigenous crop to sub-Saharan Africa, is found mainly in the dry savanna regions along with cereals such as millets and sorghum. Cowpea is grown primarily for human consumption of the grains, which are rich in protein, carbohydrates and contain some minerals. The development and deplo...

Enlace original: https://cgspace.cgiar.org/handle/10568/83276

Investigación en Agricultura
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Boukar, O. ,  Massawe, F. ,  Muranaka, S. ,  Franco, J. ,  Maziya-Dixon, B.B. ,  Singh, B. ,  Fatokun, C.A. ,  [Evaluation of cowpea germplasm lines for protein and mineral concentrations in grains] ,  Evaluation of cowpea germplasm lines for protein and mineral concentrations in grains
Journal Article 1992

Autor: Blade, S. Mather, D. Singh, B. Smith, D.

Nine cowpea (Vigna unguiculata (L.) Walp.) breeding lines were grown in 13 experiments under sole crop and intercrop management, with and without insecticide application, in Nigeria. Cowpea was intercropped with cassava (Manihot esculenta Cranz), maize (Zea mays L.) and maize-cassava in the fores...

Enlace original: https://cgspace.cgiar.org/handle/10568/98692

Investigación en Agricultura
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Blade, S. ,  Mather, D. ,  Singh, B. ,  Smith, D. ,  [Evaluation of yield stability of cowpea under sole and intercrop management in Nigeria] ,  Evaluation of yield stability of cowpea under sole and intercrop management in Nigeria
Journal Article 1990

Autor: Singh, B. Emechebe, A.

The parasitic weed, Striga gesnerioides (Willd.) Vatke, is a major constraint in cowpea [Vigna unguiculata (L.) Walp.] production semi-arid regions of sub-Sahara Africa. Several sources of resistance have been identified. Of these, B301 has shown complete resistance to Striga across several count...

Enlace original: https://cgspace.cgiar.org/handle/10568/98684

Investigación en Agricultura
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Singh, B. ,  Emechebe, A. ,  [Inheritance of Striga resistance in cowpea genotype B301] ,  Inheritance of Striga resistance in cowpea genotype B301
Journal Article 2006

Autor: Mukhtar, F. Singh, B.

The effects of different levels of photoperiod (p; h d-1) and 50 ppm gibberellic acid (GA3) were studied on the vegetative growth, phenology and yield of a selected, unimproved but popular cowpea variety Kanannado. The different photoperiods used were 10, <12.5, >12.5 and 14 h d-1 . The GA3 was f...

Enlace original: https://cgspace.cgiar.org/handle/10568/91754

Investigación en Agricultura
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Mukhtar, F. ,  Singh, B. ,  [Influence of photoperiod and gibberellic acid (GA3) on the growth and andflowering of cowpea [Vigna unguiculata (L.) Walp]] ,  Influence of photoperiod and gibberellic acid (GA3) on the growth and andflowering of cowpea [Vigna unguiculata (L.) Walp]

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