Data/hora: 07/06/2024 06:30:50

Provedor de dados: | 52
País: | Brazil
Título: | Responses of Neomegalotomus parvus (Hemiptera: Alydidae) to color and male-lured traps
Autores: | Ventura,Maurício Ursi; Panizzi,Antônio Ricardo.
Data: | 2004-08-01
Ano: | 2004
Palavras-chave: | Insecta; Semiochemical; Color responses; Aggregation pheromone.
Resumo: | In 1998, the relative responses of Neomegalotomus parvus (Westwood) (Hemiptera: Alydidae) to colors in traps were assessed in the field. Colors were printed in white alkaline paper and covered with transparent plastic. Printed colors were black, green, yellow, red and blue. Treatments also included white paper and aluminum foil. Green traps captured more bugs than the other traps (except yellow). Yellow traps caught significantly more N. parvus males than blue, black and aluminum traps. White, red and blue traps captured significantly more N. parvus males than black traps. In 1999, the same treatments were used and additionally included the factor presence (X absence) of males in cages in the traps. Four males were confined in the cages together with pigeon pea seeds and water. Control traps received only pigeon pea seeds and water. No responses were found for color comparisons. Male-lured traps captured significantly more males than control traps.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000400005
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132004000400005
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.47 n.4 2004
Fonte: | info:eu-repo/semantics/openAccess