稻摇蚊是巴音郭楞蒙古自治州焉耆、库尔勒、塔里木三个灌区水稻苗期的毁灭性害虫.这三个灌区,每年五月中下旬至六月上中旬,稻田常出现严重的烂种、死苗、飘秧现象,主要是稻摇蚊危害所致.稻摇蚊以幼虫为害水稻的幼芽及胚根,胚芽被害后即造成种苗糜烂并导致绵腐病,胚根部分受害时形成偏根或独根苗,全部被害时则呈无根苗,造成飘秧.水稻苗期深水期过长,稻摇蚊幼虫则往往为害叶片,造成叶片折断或腐烂.在播 Chinense mosquito is a devastating pest in rice seedling stage in Yanqi, Korla and Tarim three irrigated areas of Bayingolin Mongolia Autonomous Prefecture.These three irrigated areas, from mid-late May to mid-June each year, often have severe rotten rice fields, Dead seedling, floating seedling phenomenon, mainly caused by the harm of rice chironomid.Chyllaceidae larvae damage to rice sprouts and radicle, embryo germination caused by erosion and lead to cotton rot, the radicle part of the victims Partial root or single seedlings, all were killed when no root seedlings, resulting in floating seedling rice seedling deep water is too long, rice chismatis larvae tend to damage the leaves, causing the leaves broken or decayed.