斑潜蝇是近几年来在花毛茛等植物上新发生的虫害。幼虫潜入植物叶片边取食叶肉边爬动,在叶片上留下弯弯曲曲的银白色虫道,使叶肉组织完全被破坏,无法进行光合作用,造成被害叶片枯萎、早落。花毛茛不能正常生长和开花,观赏价值降低,危害严重者甚至整株死亡。花毛茛斑潜蝇以蛹在土壤中、块根上或以老熟幼虫在被害叶片的虫道内度夏越冬。只要条件适宜,蛹羽化成蝇发生危害。如花毛茛在秋季10月份 Liriomyza sativae is a new insect pest on plants such as Ranunculus in recent years. The larvae sneaked into the leaves of the plants and fed on the mesophyll while they crawled on the leaves, leaving the silvery white worm lanes on the leaves. The mesophyll tissue was completely destroyed and the photosynthesis could not be carried out, causing the withered leaves to wilt and plumule. Ranunculus can not grow and flowering normally, ornamental value is reduced, even the whole plant dead serious harm. Flower buttercups Liriomyza parasiticus in pupae in the soil, roots or mature larvae in the victim of the larvae of summer in the summer. As long as the conditions are right, pupal eclosion into the occurrence of harm. Such as ranunculus in autumn in October