| 拉丁名 | Yponomeuta padella |
| 通用名 | Orchard ermine |
| 生物学特性 | Adult moths are nocturnal and phototactic. Larvae collectively spin silk nests to feed within them, consuming foliage into netted patterns; in severe cases, they defoliate entire plants, leaving only veins. This pest produces 1-2 generations annually, overwintering as larvae by spinning cocoons in branch crevices or bark fissures. |
| 危害 | This pest primarily damages fruit trees including apple, pear, and peach. |
| 分布区域 | Europe and East Asia |
| 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 |
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