Data/hora: 25/06/2024 06:00:17

Biblioteca(s): 	Embrapa Meio Ambiente; Embrapa Semiárido.	
Data corrente: 	21/06/1993	
Data da última atualização: 	10/04/2017	
Autoria: 	MORAES, G. J. de; McMURTRY, J. A.	
Afiliação: 	GILBERTO JOSE DE MORAES, CPATSA; J. A. McMURTRY, University of California.	
Título: 	Chemically mediated arrestment of the predaceous mite Phytoseiulus persimilis by extracts of Tetranychus evansi and Tetranychus urticale.	
Ano de publicação: 	1985	
Fonte/Imprenta: 	Experimental and Applied Acarology, v. 1, p. 127-138, 1985.	
Idioma: 	Inglês	
Conteúdo: 	Since Tetranychus evansi Baker and Pritchard had been observed to be unfavorable prey for several species of phytoseiid mite predators, a study was conducted to determine the possible existence of an allomone produced by this species against Phytoseiulus persimilis Athias-Henriot. Instead, P. persimilis was strongly arrested by extracts of eggs adult and, especially, webbing plus excreta of T. evansi. Methanol extracts of Tetranychus urticae (Koch) showed a stronger arrestment than extracts of T. evansi.	
Palavras-Chave: 	Capture; Insect; Phytoseiid; Predator.	
Thesagro: 	Inseto; Tetranychus Urticae.	
Thesaurus Nal: 	Acari; biological control; Phytoseiulus persimilis; Tetranychus evansi.	
Categoria do assunto: 	--
O Insetos e Entomologia	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/158815/1/1985-Moraes-Chemically-1198.pdf	
Registro original: 	Embrapa Semiárido (CPATSA)	
Exemplares: 	CNPMA - (1198-1) - ADD - AP - -- -  -  -  - DIS
CPATSA - (56544-1) - UPC - AP - DD -  -  -  - DIS