Data/hora: 06/06/2024 11:57:42

Provedor de dados: 	44	
País: 	Brazil	
Título: 	Acción de inhibidores de la síntesis de la quitina en la reproducción de Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae)	
Autores: 	Lyra,Jairo R. M.; Ferraz,José M. G.; Silva,Ana P. P.	
Data: 	1998-12-01	
Ano: 	1998	
Palavras-chave: 	Insecta; Moth; Chitin synthesis inhibitor; Reproduction.	
Resumo: 	The effect of benzoilfenylureas on the reproduction of Spodoptera littoralis (Boisd.) was studied. Third instar larvae were treated with either lufenuron or flufenoxuron by ingestion and contact (DL60 rate). The surviving larvae were observed until the adult stage. Adult males and females were mated in different combinations between treated and untreated individuals. The following variables were studied: average number of spermatophore, female fecundity and percentage of ecloded larvae (egg viability). A small change in spermatophore number (ca. 1 to 1.5) was noted specially in the combinations where males were obtained from treated larvae. The percentage of fecundity of females and hatched larvae decreased (ca. 45% and 30%) when both sexes were obtained from larvae treated with lufenuron and flufenoxuron.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Espanhol	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591998000400009	
Editor: 	Sociedade Entomológica do Brasil	
Relação: 	10.1590/S0301-80591998000400009	
Formato: 	text/html	
Fonte: 	Anais da Sociedade Entomológica do Brasil  v.27 n.4 1998	
Fonte: 	info:eu-repo/semantics/openAccess