Data/hora: 10/06/2024 11:11:00

Biblioteca(s): | Embrapa Arroz e Feijão.
Data corrente: | 30/03/1999
Data da última atualização: | 08/01/2020
Autoria: | QUINTELA, E. D.; WRAIGHT, S. P.; QUINDERÉ, M. A. W.; ROBERTS, D. W.
Afiliação: | ELIANE DIAS QUINTELA, CNPAF; STEPHEN P. WRAIGHT; MARY ANN W. QUINDERE, EPACE; DONALD W. ROBERTS.
Título: | Aplicacao de conídios de Beauveria bassiana (Bals.) Vuill. e metarhizium anisopliae (Metsch.) sor. para controle de larvas de Chalcodermus bimaculatus Boh. (Coleptera:Curculionidae) no solo.
Ano de publicação: | 1994
Fonte/Imprenta: | Anais da Sociedade Entomologica do Brasil, v. 23, n. 3, p. 367-377, 1994.
Idioma: | Português
Conteúdo: | The effect of soil treatment with Beauveria bassiana (Bals.) Vuill. and Metarhizium anisopliae (Metsch.) Sor. conidia on Chalcodermus bimaculatus Boh. larvae was evaluated in cowpea (Vigna unguiculata L. Walp). In Santo Antônio de Goiás, Brazil, it was observed that both fungi reached an average control of 50% after liberation of larvae at different days in treated soil. In Quixadá, Ceará, the average control was approximately 30% for both fungi. In Caucaia, Ceará, the fungus M. anisoplae induced 46% mortality at the application date and 27.4% after 10 days. Results indicated that the fungi consistently provided 30-50% control of C. bimaculatus. Evaluation of fungi persistence in the soil indicated that this level of control was achieved through a single application.
Thesagro: | Chalcodermus bimaculatus; Controle Biológico; Metarhizium Anisopliae; Solo.
Thesaurus Nal: | conidia; Insecta.
Categoria do assunto: | O Insetos e Entomologia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/208339/1/CNPAF-1994-aseb-p367.pdf
Registro original: | Embrapa Arroz e Feijão (CNPAF)
Exemplares: | CNPAF - (14652-1) - UPC - AP - PP - 1994 -  - 1994 - DIS