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丽绿刺蛾是许多农林作物的重要害虫。在广东广州,一年2—3代,以老熟幼虫于茧内越冬。卵成块产于叶背,5—7天孵化。幼虫一般6—8龄,历期30—48天。幼虫早期群聚,末期分散。蛹期16—97天。成虫羽化后次日交配,第3日开始产卵。成虫寿命4-8天。 幼虫感染颗粒体病毒,常造成流行病,是控制此虫种群数量的重要因素。 对幼虫喷敌百虫、敌敌畏、马拉松、杀螟松、除虫菊脂或颗粒体病毒有良好效果。
Green moth is an important pest of many agroforestry crops. In Guangzhou, Guangdong, 2-3 generations a year, with mature larvae overwintering in the cocoon. Eggs into pieces produced in the leaves back, 5-7 days hatching. Larvae generally 6-8 age, duration 30-48 days. Larva early clustering, the end of dispersion. Pupal 16-97 days. Adult emergence after mating the next day, the first 3 days to lay eggs. Adult life 4-8 days. Larvae infecting granulosis virus, often causing epidemics, is an important factor in controlling the population of this insect. Spray trichlorfon on larvae, dichlorvos, marathon, fenitrothion, pyrethrum or granulovirus have good results.