SUBLETHAL EFFECTS OF AVERMECTIN AND MILBEMYCIN ON THE GYPSY-MOTH (LEPIDOPTERA, LYMANTRIIDAE)

被引：20
|
作者：
DEECHER, DC
BREZNER, J
TANENBAUM, SW
机构：
[1] SUNY COLL ENVIRONM SCI & FORESTRY,FAC ENVIRONM & FOREST BIOL,SYRACUSE,NY 13210
[2] SUNY COLL ENVIRONM SCI & FORESTRY,FAC CHEM,SYRACUSE,NY 13210
来源：
JOURNAL OF ECONOMIC ENTOMOLOGY | 1990年 / 83卷 / 03期
关键词：
D O I：
10.1093/jee/83.3.710
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
Lymantria dispar larvae trated with either 5.0 ot 1.0 ppm abamectin or 100 or 500 ppm Milbemycin D had significantly reduced frass output and weight gain, indicating feeding cessation. All sublethal concentrations delayed molting by at least 1 d. Larvae treated with 10, 5.0 and 1.0 ppm of Milbemycin D had increased frass output and weight gain compared with controls; they also exhibited wandering. Avermectin at all concentrations and milbemycin at higher sublethal concentrations appeared to act as depressants. At lower concentrations, milbemycin acted as a stimulant. -from Authors
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页码：710 / 714
页数：5
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