FAUNA PARASITARIA Y COMPATIBILIDAD CON INSECTICIDAS EN EL MANEJO DE GUSANO COGOLLERO DEL MAIZ SPODOPTERA FRUGIPERDA (LEPIDOPTERA: NOCTUIDAE) EN NAYARIT, MEXICO
The objective was to know the spodoptera frugiperda (JE Smith) parasitic worm parasitoids found naturally in the state of Nayarit, as well as the compatibility of these with some of the most used insecticides by producers in the region. 1836 larvae were collected of cogollero worm in seven municipal...
| Autores: | , |
|---|---|
| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | México |
| Institución: | Universidad Autónoma de Nayarit |
| Repositorio: | Repositorio Institucional Aramara de la UAN |
| Idioma: | español |
| OAI Identifier: | oai:dspace.uan.mx:123456789/1605 |
| Acceso en línea: | http://dspace.uan.mx:8080/jspui/handle/123456789/1605 |
| Access Level: | acceso abierto |
| Palabra clave: | FAUNA PARASÍTARIA INSECTICIDAS GUSANO COGOLLERO MAÍZ SPODOPTERA FRUGIPERDA PARASITICAL FAUNA INSECTICIDES GUSANO COGOLLERO MAIZE SPODOPTERA FRUGIPERDA CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA [6] |
| Sumario: | The objective was to know the spodoptera frugiperda (JE Smith) parasitic worm parasitoids found naturally in the state of Nayarit, as well as the compatibility of these with some of the most used insecticides by producers in the region. 1836 larvae were collected of cogollero worm in seven municipalities of the state of Nayarit during the spring - summer, autumn - winter 2012 and spring - summer 2013 cycles, 284 larvae died by the action of parasitoid species and generated a parasitism rate of 15.47%. The highest parasitism rate for a single collection was 42.37% corresponding to sample SP3 from the municipality of San Pedro Lagunillas. A total of 177 adults were studied in the Insect Museum (MIFA) of the Autonomous University of Tamaulipas and six species of the family Braconidae (Hymenoptera) were determined, of which Chelonus cautus Cresson and Cotesia marginiventris (Cresson) are the first record for Nayarit, Meteorus arizonensis Muesebeck and Colesia sp. aft. scitula is a new record for Mexico and the species Chelonus insularis Cresson and Meteorus laphygmae Viereck, as well as the ichneumonids Campoletis sonorensis (Cameron), Eiphosoma vitticolle Cresson and Pristomerus spinator (Fabricius) had already been reported in other studies for this entity. Seven specimens of the family Tachinidae (Diptera), one of Chíoropidae (Diptera) and one of Scelionidae (Hymenoptera) were also obtained, the last two being the first record as parasitoids of larvae of corn headworm. |
|---|