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杨扇舟蛾幼虫取食量及成虫羽化节律的研究

作  者:
王佳璐;谭荣荣
单  位:
湖北省农业科学院果树茶叶研究所;华中农业大学植物科学技术学院
关键词:
杨扇舟蛾;幼虫;取食量;羽化节律
摘  要:
对杨扇舟蛾幼虫的取食量及成虫羽化节律进行研究。结果表明:随着龄期的增大,幼虫的取食量逐渐增多,取食速度也逐步加快;成虫的羽化主要集中在第7天,在24 h内,羽化高峰期主要集中在20:00左右,羽化率为84.5%。
译  名:
Study on the Larval Feeding Amount and the Emergence Rhythm in Clostera anachoreta (Fabricius)
作  者:
WANG Jia-lu1,TAN Rong-rong2(1.College of Plant Science and Technology,Huazhong Agricultural University,Wuhan,Hubei 430070;2.Institute of Fruit and Tea,Hubei Academy of Agricultural Sciences,Wuhan,Hubei 430209)
关键词:
Clostera anachoreta(Fabricius);larvae;feeding amount;the rhythm of eclosion
摘  要:
Studied larval feeding amount and the emergence rhythm in Clostera anachoreta(Fabricius).The results showed that the larval feeding amount was gradually increasing and the rate of larval feeding was escalating from 1st~5th larva.Emergence rhythm mainly occurred to seventh day in whole pupae stage(9 d),and the peak emergence happened to 20:00 in one day(24 h),the rate of emergence was 84.5%.

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