参考文献
A New Type of Pheromone Formulation with Visual Stimulation for Control of Sweet Potato Weevil, Cylas formicarius
DOI 10.1303/jjaez.2004.87
| 拉丁名 | Cylas formicarius |
| 通用名 | sweet potato weevil |
| 生物学特性 | Adults resemble ants, exhibiting strong mobility in climbing and flight, with feigning death behavior. They lay eggs on sweet potato tubers or seedling roots. Larvae tunnel through sweet potato tubers and stems, causing rotting and producing distinct foul odors that severely degrade tuber quality and yield. Completing 3–8 generations annually, this pest overwinters as adults in field weeds, soil crevices, or storage pits. |
| 危害 | This pest primarily damages sweet potatoes (Ipomoea batatas), it also attacks other Convolvulaceae plants like water spinach (Ipomoea aquatica). |
| 分布区域 | Tropical agricultural regions |
| 监测 | Pheromone lures mimic natural sex pheromones to attract male insects into specialized traps for population monitoring and suppression. As a core IPM component, monitoring enables early risk detection and targeted control. Mass trapping reduces mating opportunities to curb offspring populations. Protocols: ●Use only with matched traps. ●15-45 traps/hectare,replace/replenish every 4-6 weeks. ●Wear gloves or wash hands with detergent when switching lure types. ●Refer to trap-specific hanging instructions. |
| 推荐诱捕器 | Delta Trap, Wing Trap |
文献复核
所引文献支持明确的化合物—物种关系。配方、比例、载量、释放速率和田间持效期取决于经验证的诱芯方案，此处不作推断。
请留下联系方式，以讨论产品选型或定制合成项目。若目录产品不符合约定规格，我们的化学团队可评估定制路线与放大方案。
