Mostrar el registro sencillo del ítem
Efeito de fatores endógenos na percepção química de Grapholita molesta(Busck) (Lepidoptera: Tortricidae) ao feromônio sexual
dc.contributor.author | Altafini, Deisi Luizelli | pt_BR |
dc.contributor.author | Sant'Ana, Josue | pt_BR |
dc.contributor.author | Redaelli, Luiza Rodrigues | pt_BR |
dc.date.accessioned | 2014-02-26T01:51:28Z | pt_BR |
dc.date.issued | 2010 | pt_BR |
dc.identifier.issn | 1519-566X | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/87715 | pt_BR |
dc.description.abstract | The oriental fruit moth, Grapholita molesta (Busck), stands out as one of the most important pest in Rosaceae orchards in Brazil. During feeding, caterpillars bore into shoots, branches and fruits, impairing the commercial production. This work aimed to study the effect of endogenous factors in the chemical perception and in the species chemotactic behavior, seeking to optimize monitoring and the behavioral control of this pest. We evaluated male electroantennographical (EAG) and chemotactical (olfactometry) responses to the synthetic sex pheromone in different ages, virgins or mated and fed or unfed. The EAG responses of males did not differ for all evaluated factors. Nevertheless, the chemotactical behavior of males seems to decrease with age, not varying as a function of mating or feeding conditions. The knowledge about the interference of these factors in G. molesta may help with the interpretation of fi eld results, allowing the development of suitable and reliable control measures based on infochemicals for behavioral control. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | por | pt_BR |
dc.relation.ispartof | Neotropical entomology. Londrina, PR. Vol. 39, n. 3 (maio/jun. 2010), p. 330-337 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Mariposa oriental | pt_BR |
dc.subject | Electroantennography | en |
dc.subject | olfactometry | en |
dc.subject | Praga de planta | pt_BR |
dc.subject | oriental fruit moth | en |
dc.title | Efeito de fatores endógenos na percepção química de Grapholita molesta(Busck) (Lepidoptera: Tortricidae) ao feromônio sexual | pt_BR |
dc.title.alternative | Effect of Endogenous Factors on the Chemical Perception of Grapholita molesta (Busck) (Lepidoptera: Tortricidae) to Sex Pheromone | en |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000754549 | pt_BR |
dc.type.origin | Nacional | pt_BR |
Ficheros en el ítem
Este ítem está licenciado en la Creative Commons License
![](/themes/Mirage2Novo//images/lume/cc.png)
-
Artículos de Periódicos (39351)Ciencias Agrícolas (3911)