Data/hora: 03/06/2024 08:56:41

Biblioteca(s): | Embrapa Meio Ambiente; Embrapa Semiárido.
Data corrente: | 21/06/1993
Data da última atualização: | 11/04/2017
Autoria: | MORAES, G. J. de; McMURTRY, J. A.
Afiliação: | GILBERTO JOSE DE MORAES, CPATSA.
Título: | Physiological effect of the host plant on the suitability of Tetranychus urticae as prey for Phytoseiulus persimilis (Acari: Tetranychidade, Phytoseiidae).
Ano de publicação: | 1987
Fonte/Imprenta: | Entomophaga, v. 32, n. 1, p. 35-38, 1987.
Idioma: | Inglês
Conteúdo: | Weigth gain of adult females Phytoseiulus Athias-Henriot was determined after they were fed eggs or adults females of Tetranychus urticae Koch reared on either Lima bean (Phaseolus vulgaris L.) or nightshade (Solanum douglasii Dunal). No significant difference was found when the predator was fed eggs of T. urticae reared on either host. Predators were heavier when fed adult female T. urticae reared on bean. Apparently, a factor determining the prey's suitability is incorporated into its hemolymph or tissues and restricted to its gut content.
Palavras-Chave: | Arthropod; Host plant; Insect; Predator.
Thesagro: | Ácaro; Controle biológico; Inseto; Tetranychidae; Tetranychus Urticae.
Thesaurus Nal: | Acari; beans; biological control; natural enemies; physiology; Phytoseiidae; Phytoseiulus persimilis; Tetranychus evansi.

Categoria do assunto:

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O Insetos e Entomologia

URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/158864/1/Gilberto-1987.pdf
Registro original: | Embrapa Semiárido (CPATSA)

Exemplares:

CNPMA - (1193-1) - ADD - AP - -- -  -  -  - DIS
CPATSA - (56555-1) - UPC - AP - DD -  -  -  - DIS