Data/hora: 14/06/2024 04:19:01

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Responses of Diabrotica speciosa to a semiochemical trap characteristics	
Autores: 	Arruda-Gatti,Iara Cintra de; Silva,Flávia Augusta Cloclet da; Ventura,Maurício Ursi.	
Data: 	2006-11-01	
Ano: 	2006	
Palavras-chave: 	Insecta; Kairomones; Diabroticite; Cucurbitacin; Volatile attractant.	
Resumo: 	Responses of Diabrotica speciosa (Germar) (Coleoptera: Chrysomelidae) to a semiochemical trap characteristics were investigated in the field. The trap consisted of plastic bottles with several perforations (0.5 cm diameter and 2.0 cm distance each other) and containing Lagenaria vulgaris L. (Cucurbitaceae) powder as cucurbitacin (arrestant and phagostimulant) source (0.28%). In common bean fields, transparent green traps caught significantly more males and females beetles than yellow, transparent and white traps. Yellow traps caught significantly more females than white traps. Transparent green and yellow traps baited with the volatile attractant 1,4-dimethoxybenzene caught 4.08 and 2.72 times more beetles than unbaited, respectively. Higher number of beetles was caught by 2L bottle traps than 1, 0.5 and 0.25 mL. In corn fields, transparent green bottle traps caught significantly more beetles in Campo Mourão and similar captures were found in Londrina field.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000700015	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132006000700015	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.49 n.6 2006	
Fonte: 	info:eu-repo/semantics/openAccess