| Latin Name | Dendrolimus punctatus |
| Common Name | Pine caterpillar |
| Biology | Adults are nocturnal with strong phototaxis, laying eggs on the abaxial surface of Pinus massoniana needles. Larvae exhibit gregarious feeding behavior on pine needles, transitioning to solitary feeding as they mature; severe outbreaks cause widespread defoliation and yellowing of pine forests. Completing 2–3 generations annually, this pest overwinters as larvae within needle clusters. |
| Damage | This pest primarily damages Pinus massoniana, it also threatens black pine (Pinus thunbergii) and swamp pine (Pinus elliottii). |
| Distribution Regions | Southern China |
| Monitoring | 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. |
| Recommended Traps | Delta Trap, Wing Trap |
연락처를 남겨 주시면 정밀하게 매칭된 페로몬 솔루션을 받아보실 수 있습니다. 기존 포트폴리오에 최적의 제품이 없을 경우, 당사 합성화학 팀이 분자 구조 설계부터 규모화 생산까지 맞춤 개발을 시작합니다.