Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/195727
Research center of Embrapa/Collection: Embrapa Arroz e Feijão - Artigo em periódico indexado (ALICE)
Date Issued: 1989
Type of Material: Artigo em periódico indexado (ALICE)
Authors: DEL PELOSO, M. J.
CARDOSO, A. A.
VIEIRA, C.
SARAIVA, L. S.
ZIMMERMANN, M. J. de O.
Additional Information: MARIA JOSE DEL PELOSO, EMGOPA; ANTONIO AMERICO CARDOSO, UFV; CLIBAS VIEIRA, UFV; LUIZ SERGIO SARAIVA, UFV; MARIA JOSE DE OLIVEIRA ZIMMERMANN, CNPAF.
Title: Genetic system for the reaction of Phaseolus vulgaris to the BA-2 (Alpha) race of Colletotrichum lindemuthianum.
Publisher: Revista Brasileira de Genética, v. 12, n. 2, p. 313-318, jun. 1989.
Language: Ingles
Description: Seven cultivars of the common bean (Phaseolus vulgaris L.) were evaluated for their reaction to the BA-2 (alpha) race of anthracnose (Colletotrichum lindemuthianum [Sacco & Magn.] Scrib.). Parental, F I and F 2 plants from 20 crosses involving resistant and susceptible cultivars were inoculated with this fungus. Genetic resistance to the BA-2 race in the seven bean cultivars can be accounted for by two dominant genes, Are and A, which behave as duplicate factor loci. In addition, interaction of the dominant loci X and Y, belonging to a complementary factor system, confers a resistant reaction to the BA·2 race.
Thesagro: Antracnose
Colletotrichum Lindemuthianum
Feijão
Phaseolus Vulgaris
Raça
Data Created: 1994-06-13
Appears in Collections:Artigo em periódico indexado (CNPAF)

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