安徽农业科学2016，Vol.44Issue(27)：33-35,3.
我国食用菌新害虫--泰纳异蚤蝇（Megaselia tamilnaduensis Disney）
A New Pest of Chinese Edible Fungus-Megaselia tamilnaduensis Disney
摘要
Abstract
The morphological characteristics and life habit of a new pest hazard edible fungus Megaselia tamilnaduensis Disney were observed. Then,under natural conditions and 27℃constant temperature,we reared and observed M.tamilnaduensis.Results showed that its female-male ra-tio was about 2.57∶1.Under 27 ℃,7-10 segments of females abdomen stretched due to high environmental humidity and nutrient.The develop-ment time of a generation lasted 21-25 d.Among them,eggs lasted 1 d;larval stage lasted for 5-7 d;pupae stage lasted for 6-8 d.Adult male could survive for 4-6 days,and females for 5-8 d.Larvae shuttled in mycelium and fungous materials,and fed on them.Pupation took place on the surface of fungous materials in relatively dry place;then emergence,adult mate and laying eggs also took place in the mycelium.The suitable temperature and humidity of larvae were 14-27 ℃ and 60%-80%.Major damage was Pleurotus ostreatus in Shenyang,the average hazard rate of mushroom house was 25%,fungus bag hazard rate was 10%,and severe cases were up to 20%.关键词
蚤蝇科/泰纳异蚤蝇/形态学/生活习性/危害Key words
Phoridae/Megaselia tamilnaduensis Disney/Morphology/Life habit/Damage分类
农业科技引用本文复制引用
高波岭,李子玲,张超逸,刘广纯..我国食用菌新害虫--泰纳异蚤蝇（Megaselia tamilnaduensis Disney）[J].安徽农业科学,2016,44(27):33-35,3.基金项目
国家自然科学基金项目（31372245）。 （）
