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当前位置: 首页 > 文章 > 利用性诱剂防治花生田暗黑鳃金龟的研究 植物保护 2012,38 (3) 176-179
Position: Home > Articles > Controlling Holotrichia parallela in peanut fields by sex pheromone Plant Protection 2012,38 (3) 176-179

利用性诱剂防治花生田暗黑鳃金龟的研究

作  者：
李晓;鞠倩;姜晓静;赵志强;陈全森;曲明静;蒋相国;吕敬军;倪皖莉;谷建中;陈志德;刘立峰;康树立
单  位：
河南省开封市农业科学院;山东省临沂市农业科学院;湖北省襄樊市农业科学院;辽宁省锦州市农业科学院;河北农业大学;山东省花生研究所;安徽省农业科学院;江苏省农业科学院
关键词：
暗黑鳃金龟;性诱剂;诱捕效果;幼虫减退率;保果效果
摘  要：
为明确暗黑鳃金龟(Holotrichia parallela Motschulsky)性诱剂对成虫的引诱效果及对幼虫虫口密度的降低作用,在全国主要花生产区开展了田间诱捕试验,调查诱捕成虫数、幼虫减退率及对花生的保果效果。结果表明:一台诱捕器一天内诱到的最大成虫数为977头;幼虫减退率最高可达78.8%,保果效果最高可达68.6%。表明暗黑鳃金龟性诱剂对成虫有很强的引诱效果,并能明显减轻幼虫为害。
译  名：
Controlling Holotrichia parallela in peanut fields by sex pheromone
作  者：
Li Xiao1,Ju Qian1,Jiang Xiaojing1,Zhao Zhiqiang1,Chen Quansen1,Qu Mingjing1, Jiang Xiangguo2,Lü Jingjun3,Ni Wanli4,Gu Jianzhong5,Chen Zhide6,Liu Lifeng7,Kang Shuli8 (1.Shandong Peanut Research Institute,Qingdao 266100,China; 2.Xiangfan Academy of Agricultural Sciences,Hubei 441057,China; 3.Linyi Academy of Agricultural Sciences,Shandong 276012,China; 4.Anhui Academy of Agricultural Sciences,Hefei 230031,China; 5.Kaifeng Academy of Agricultural Sciences,Henan 475004,China; 6.Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China; 7.Agricultural University of Hebei,Baoding 071000,China; 8.Jinzhou Academy of Agricultural Sciences,Liaoning 121017,China)
关键词：
Holotrichia parallela;sex pheromone;mass trapping;dropping rate of larvae;nut-retention
摘  要：
Field mass trapping trials were conducted in the major peanut-producing areas to evaluate the luring efficiency of sex pheromone of Holotrichia parallela Motschulsky and its effects on reducing the density of larvae.Trapping effect,dropping rate of larvae and nut-retention efficiency were investigated.The results showed that the greatest number caught by one trap in one day was 977.The highest dropping rate of larvae and nut-retention efficiency were 78.8% and 68.6%,respectively.It indicated that sex pheromone of H.parallela provided a very good trapping efficiency and could significantly decrease the harm of larvae.

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