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Detalhes da Produção
| Tipo | Artigo Publicado |
| Grupo | Produção Bibliográfica |
| Descrição | MICHEREFF, M. F. F. ; MICHEREFF FILHO, M. ; Blassioli-Moraes, M. C. ; LAUMANN, R. A. ; DINIZ, I. R. ; Borges, M.. Effect of resistant and susceptible soybean cultivars on the attraction of egg parasitoids under field conditions. Journal of Applied Entomology (1986), v. 1, p. n/a-n/a, 2014. |
| Autor | Raúl Alberto Laumann |
| Ano | 2014 |
Informações Complementares
| Ano do artigo | 2014 |
| Descricão e Informacões Adicionais | The association of resistant crop varieties and biological pest control has great potential for pest management, as resistant cultivars may affect herbivore population dynamics by interfering with their biology and search behaviour for host plants. In addition, resistant varieties can also affect the efficiency of natural enemies. The aims of this work were to evaluate the influence of the soybean cultivars Dowling (resistant), IAC 100 (resistant) and Silv^ania (susceptible) under field conditions on: (i) the abundance of parasitoids in the Platygastridae family and the stink bug Euschistus heros and (ii) the parasitism of stink bug eggs by these natural enemies. There was no difference between cultivars in stink bug distributioninthefield. The parasitoidsTelenomuspodisi,Trissolcusteretis,Tr. urichi and Tr. brochymenae emerged from the sentinel eggs of E. heros, and T. podisiwasthemostabundantspeciesobservedduringthereproductivestage R6. The cultivars Dowling and IAC 100 attracted a higher number of Platygastridae parasitoids, T. podisi and Tr. teretis, and the abundance of these parasitoids during the period from R1 to R7 might have being sufficient to control the stink bug population. These results suggest that the cultivars Dowling and IAC 100 have important attributes that should be taken into account in the implementation and development of new cultivars in breeding programmes that aim to obtain plants more resistant to stinkbugsandmoreattractivetonaturalenemies. |
| Divulgacão Científica | NAO |
| DOI | 10.1111/jen.12148 |
| Homepage do Trabalho | [doi:10.1111/jen.12148] |
| Idioma | Inglês |
| ISSN | 09312048 |
| Meio de Divulgação | MEIO_DIGITAL |
| Natureza | COMPLETO |
| Página Final | n/a |
| Página Inicial | n/a |
| Relevância | NAO |
| Título do Artigo | Effect of resistant and susceptible soybean cultivars on the attraction of egg parasitoids under field conditions |
| Título do Períodico ou Revista | Journal of Applied Entomology (1986) |
| Volume | 1 |