| Texto completo | |
| Autor(es): |
Rodrigues, Sergio Roberto
;
Angel Moron, Miguel
;
Gomes, Elias Soares
;
Simoes Bento, Jose Mauricio
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Revista Brasileira de Entomologia; v. 60, n. 4, p. 6-pg., 2016-10-01. |
| Resumo | |
Liogenys fusca is a rizophagous insect pest in various crops of economic importance in Brazil. Here we investigated the morphology of immature stages and mating behavior of this species. The redescription of the 3rd instar larvae of L. fusca in this work allows identification and registration of occurrence independently of adults, which occur sporadically in a certain period of the year. Male and female of L. fusca remained confined in the soil during the day and exited between 19:00 and 23:30 h. The copulations occurred between 19:30 and 21:0011, and were characterized by a typical behavioral sequence. Copulation durations in L. fusca lasted on average 512.23 s. Adult's were observed feeding before the copulations on leaves and inflorescences of plant species belonging to the family Anacardiaceae, Myracrodruon urundeuva, Schinus terebinthifolius, Astronium fraxinifolium and Anacardium occidentale. (C) 2016 Sociedade Brasileira de Entomologia. Published by Elsevier Editora Ltda. (AU) | |
| Processo FAPESP: | 08/57701-2 - Bases tecnológicas para identificação, síntese e uso de semioquímicos na agricultura |
| Beneficiário: | José Roberto Postali Parra |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |