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Evaluation of the seed-borne nature of bean common mosaic virus (BCMV) in cowpea
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Bean Common Mosaic Virus (BCMV) is an important viral disease in legumes, particularly the cowpea. It is a member of potyvirus, transmitted mechanically and by aphids in a non- persistent manner. Seed transmission results in the primary dispersal of the virus to new locations, often difficult to contain the spread of the virus. Hence seed transmission studies were carried out in cowpea variety C-152. It was determined by the grow out test at the two-leaf stage. |