昆虫

Tuta absoluta

Tomato leafminer (Tuta absoluta)
拉丁名 Tuta absoluta
通用名 Tomato leafminer
生物学特性 Adults are nocturnal with daytime hiding, exhibiting strong flight ability and capable of long-distance dispersal. Larvae penetrate into tomato leaves, tender stems, and fruits to feed, creating curved tunnels. Infested leaves wither, and infested fruits rot, severely affecting tomato yield and quality. Highly fecund, this pest completes multiple generations annually under favorable conditions.
危害 This pest primarily damages tomatoes but also affects eggplants, peppers, and other Solanaceae plants.
分布区域 Mediterranean region and South America
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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