Biological parameters and damage by Macrosoma tipulata Hübner (Lepidoptera: Hedylidae), in cupuaçu tree
Biological aspects of the caterpillar Macrosoma tipulata Hübner and its damage to young leaves of Theobroma grandiflorum (Wild ex Spreng Schum) were studied under laboratory conditions of 24.5 ± 0.7°C, UR 61.6 ± 9.1% and 12h photophase. The larval stage presented five instars with a total duration o...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | Brasil |
| Institución: | Instituto Nacional de Pesquisas da Amazônia (INPA) |
| Repositorio: | Repositório Institucional do INPA |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio:1/15075 |
| Acceso en línea: | https://repositorio.inpa.gov.br/handle/1/15075 |
| Access Level: | acceso abierto |
| Palabra clave: | Animals Brasil Female Growth, Development And Aging Lepidoptera Life Cycle Male Parasitology Physiology Sterculiaceae Animal Life Cycle Stages Hedylidae Insecta Macrosoma Theobroma Grandiflorum |
| Sumario: | Biological aspects of the caterpillar Macrosoma tipulata Hübner and its damage to young leaves of Theobroma grandiflorum (Wild ex Spreng Schum) were studied under laboratory conditions of 24.5 ± 0.7°C, UR 61.6 ± 9.1% and 12h photophase. The larval stage presented five instars with a total duration of 15.9 ± 4.31 days, and survival of 98%. The pupal period stage was 7.0 ± 0.56 days for males and 6.9 ± 0.56 days for females, with 99% survival for both sex. The pupal mean length was 18.9 ± 0.89 mm for males and 19.1 ± 1.13 mm for females. The mean longevity of the adult was 10.3 ± 2.25 days. The vertical distribution of damage was relatively uniform, with a tendency of greater defoliation in the middle of the treetop, but without significant difference among the three positions. |
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