| Title: | "Improving Contagion and Horizontal Transmission of Entomopathogenic Fungi by the White-Spotted Longicorn Beetle, Anoplophora malasiaca, with Help of Contact Sex Pheromone" |
| Author(s): | Fujiwara-Tsujii N; Yasui H; |
| Address: | "Chemical Ecology Group, Central Region Agricultural Research Center, NARO, Tsukuba, Ibaraki 305-8666, Japan" |
| ISSN/ISBN: | 2075-4450 (Print) 2075-4450 (Electronic) 2075-4450 (Linking) |
| Abstract: | "The white-spotted longicorn beetle, Anoplophora malasiaca, is one of the most destructive pests of horticultural crops and street trees. Effective controls are needed because the effect of marketed insecticides is limited. Entomopathogenic fungi offer a solution, and improving the rate of infection would be a breakthrough in this beetle's control. The combination of pathogenic fungi and the beetle's contact sex pheromone was suggested. The surface of the female body is covered with contact sex pheromone, which elicit male mating behavior. To develop a method for the practical control of this beetle, we evaluated the arrestant activity of female extract containing contact pheromone coated on a black glass model. Males presented with a coated model held on for 5 h (mean) during an 8-h experiment. In contrast, males presented with a control model held on for <0.3 h. Males that held onto coated models attached to fabric impregnated with conidia of the fungus Beauveria brongniartii picked up much conidia, which they then passed on to females during mating" |
| Keywords: | Biolisa Kamikiri SLIM arrestant control infection mating microbial insecticide; |
| Notes: | "PubMed-not-MEDLINEFujiwara-Tsujii, Nao Yasui, Hiroe eng 17K07686/Grant-in-Aid for Scientific Research (C)/ 16K14867/Grant-in-Aid for Challenging Exploratory Research/ Switzerland 2021/05/01 Insects. 2021 Apr 26; 12(5):383. doi: 10.3390/insects12050383" |
