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作 者:浦冠勤[1] 堵鹤鸣[1] 毛建萍[1] 缪桂芳 许雯 杨燕 崔延
机构地区:[1]苏州大学生物技术学院 [2]江苏省如皋市蚕种场 [3]江苏省吴江市庙港镇多服公司 [4]江苏省启东市丝绸公司蚕桑科
出 处:《蚕业科学》1997年第4期193-196,共4页ACTA SERICOLOGICA SINICA
摘 要:性诱剂防治桑蛀虫试验结果表明,诱杀防治区的株受害率下降60.90%,枝受害率下降66.83%;迷向防治区的株受害率下降54.67%,枝受害率下降62.15%。性诱剂引诱蛾量高峰日可以代表发蛾高峰日,作出虫情预报。A synthetic sex pheromone was used to capture mulberry clearing moths for forecasting occurrence of the insect. The peak day of the sex-captured moths represented the peak of emergence,according to which the occurrence of the insect could be predicted.The sex pheromone could also be used to control the insect. By sex-capturing method,the damage by the insect to rnulberry plants decreased by 6O. 9O% and that to branches by 66.83%, while by sex losing method the damage was lowered by 54. 67% and62.15 % respectively.
分 类 号:S888.72[农业科学—特种经济动物饲养]
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