2013Unpublished venueRequires access

Evaluation of four cowpea lines for bruchid (Callosobruchus maculatus)

Oluwafemi Daniel Amusa, L.A. Ogunkanmi, K. A. Bolarinwa, Omoche Ojobo

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Abstract

Cowpea bruchid, Callosobruchus maculatus Fab., is a major pest of cowpea in storage. Identifying resistance/tolerant varieties among cowpea genotypes will play a major role in improving cowpea production. Sample accessions of cowpea were screened for bruchid resistance and yield a moderately resistant genotype IT81D-994 that can be incorporated in bruchid resistance breeding programs in cowpea improvement.

About this research paper

What this paper is about

Cowpea bruchid, Callosobruchus maculatus Fab., is a major pest of cowpea in storage. Identifying resistance/tolerant varieties among cowpea genotypes will play a major role in improving cowpea production. Sample accessions of cowpea were screened for bruchid resistance and yield a moderately resistant genotype IT81D-994 that can be incorporated in bruchid resistance breeding programs in cowpea improvement.

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Available abstract

Cowpea bruchid, Callosobruchus maculatus Fab., is a major pest of cowpea in storage. Identifying resistance/tolerant varieties among cowpea genotypes will play a major role in improving cowpea production. Sample accessions of cowpea were screened for bruchid resistance and yield a moderately resistant genotype IT81D-994 that can be incorporated in bruchid resistance breeding programs in cowpea improvement.

Key concepts: Callosobruchus maculatus, Biology, PEST analysis, Agronomy, Resistance (ecology), Yield (engineering), Horticulture, Materials science

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