[ Objective ] The paper is to explore the breeding of rice gall midge. [ Method ] The morphological characteristics, living habits, breeding method and resistance identification of rice gall midge are introduced. [ Result] TN1 can be used as feedstuff to feed rice gall midge, and water should be sprayed to keep moisture during the breeding process. The damage caused by mice, rice planthopper, ants and spiders during the breeding process should be paid attention, mice and ants can be controlled by water insulation method, rice planthopper and spiders can be controlled by tap water rinsing method and artificial capture method, respec- tively. [ Conlcusion] The study provides reference for further study on rice gall midge.
本研究应用昆虫生命表方法和种群数量发展趋势的控制指数(Index of population Control IPC),探讨了不同品种对稻瘿蚊种群数量的控制作用。结果表明,稻瘿蚊成虫在汕优桂99上产卵量明显高于水辐17和抗蚊2号;三个品种上幼虫的入侵率差异不显著;种群数量发展趋势指数,以抗蚊2号最低,其次是水辐17,以汕优桂99最高;幼虫期和蛹期的控制指数以抗蚊2号最高,其次为水辐17,以汕优桂99最低。
