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BIBTEX RIS

Genetic variability and resistance of cultivars of cowpea [Vigna unguiculata (L.) Walp] to cowpea weevil (Callosobruchus maculatus Fabr.)

2014; Research Foundation of Ribeirão Preto; Volume: 13; Issue: 1 Linguagem: Inglês

10.4238/2014.march.31.12

ISSN

1676-5680

Autores

Meiriana Xavier Vila Nova, Noberto Leite, Laureen Michelle Houllou, Lílian Vieira de Medeiros, Alberto Costa Neto, Bety Shiue de Hsie, L.R. Borges-Paluch, B S Santos, C.S.F. Araujo, A.A. Rocha, Andréa Ferreira da Costa,

Tópico(s)

Botanical Research and Chemistry

Resumo

means were compared by statistical tests.The analysis of the large genetic variability in all cultivars resulted in the formation of different groups.The test of resistance showed that the cultivar Inhuma was the most sensitive to both number of eggs and number of emerged adults, while the TE96-290-12-G and MNC99-537-F4 (BRS Tumucumaque) cultivars were the least sensitive to the number of eggs and the number of emerged insects, respectively.

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