| Registro completo |
| Provedor de dados: |
Neotropical Entomology
|
| País: |
Brazil
|
| Título: |
Seleção de isolados de fungos entomopatogênicos para o controle de Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) e sua compatibilidade com alguns inseticidas usados na cultura do tomateiro
|
| Autores: |
Pires,Lauricí M
Marques,Edmilson J
Oliveira,José V de
Alves,Sérgio B
|
| Data: |
2010-12-01
|
| Ano: |
2010
|
| Palavras-chave: |
Tomato leaf miner
Integrated Pest Management
Metarhizium anisopliae
Beauveria bassiana
Pesticide compatibility
|
| Resumo: |
The activity of Metarhizium anisopliae and Beauveria bassiana towards eggs and larvae of Tuta absoluta (Meyrick) was evaluated. Our data showed that the isolates were pathogenic to both developmental stages tested and the eggs were more susceptible than the 1st instars. The isolates URPE-6 and URPE-19 of M. anisopliae were more pathogenic to eggs and larvae, respectively. The compatibility of these two isolates with the insecticides chlorfenapyr, spinosad, indoxacarb, abamectin, and neem were evaluated. Spinosad and indoxacarb were compatible with the two M. anisopliae isolates in all tested concentrations. At the average recommended concentration, chlorfenapyr was compatible to URPE-6 and abamectin to UFPE-19. The use of entomopathogenic fungi associated with compatible insecticides may be a useful alternative to control T. absoluta.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Português
|
| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000600020
|
| Editor: |
Sociedade Entomológica do Brasil
|
| Relação: |
10.1590/S1519-566X2010000600020
|
| Formato: |
text/html
|
| Fonte: |
Neotropical Entomology v.39 n.6 2010
|
| Direitos: |
info:eu-repo/semantics/openAccess
|
