作 者：
温瑞贞;张古忍;何国锋;古德祥;李秋剑;刘秀玲;刘南欣
单 位：
中山大学昆虫学研究所生物防治国家重点实验室;广东省昆虫研究所
摘 要：
蔗扁蛾Opogonasacchari (Bojer)是一种新传入我国的危险性外来害虫。在温度 2 5 71± 2 71℃和相对湿度 (74 95±5 0 2 ) %的条件下 ,完成一个世代需要 6 6～ 135天 ,全年约可发生 4代。幼虫期是历史时最长的虫态 ,需要 37～ 75天 ,共 7龄 ,是该虫的为害虫期。成虫的交配和产卵需要一定的空间 ,产卵量为 2 5 3 0 5± 6 5 18(n =2 0 )。
译 名：
Life history of the banana moth, Opogona sacchari (Bojer)(Lepidoptera:Hieroxestidae) in China
作 者：
WEN Rui Zhen 1, ZHANG Gu Ren 1, HE Guo Feng 1, GU De Xiang 1* , LI Qiu Jian 2, LIU Xiu Ling 2, LIU Nan Xin 2(1 State Key Laboratory for Biological Control & Institute of Entomology, Zhongshan University, Guangzhou 510275,China;2 Guan
关键词：
exotic insect pest; Opogona sacchari ; life history; China
摘 要：
The banana moth, Opogona sacchari (Bojer), is a newly introduced exotic pest in China. It took 66 days to 135 days for the pest to finish a generation at 25 71±2 71℃ and 75 95%±5 02% RH, and might have 4 generations per year. The larval, period had the longest duration, 37 to 75 days, with 7 instars recognizable through the head capsule width, and was the harmful developmental stage. The mean number of eggs laid per female was 253 05±65 18( n =20).
