| 利用花绒寄甲防治锈色粒肩天牛 |
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| 引用本文： | 卢希平,杨忠岐,孙绪艮,乔鲁芹,王晓红,魏建荣.利用花绒寄甲防治锈色粒肩天牛[J].林业科学,2011,47(10). |
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| 作者姓名： | 卢希平 杨忠岐 孙绪艮 乔鲁芹 王晓红 魏建荣 |
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| 作者单位： | 1. 山东农业大学植物保护学院 泰安271018
2. 中国林业科学研究院森林生态环境与保护研究所 北京100091 |
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| 基金项目： | 国家”十一五”科技支撑计划项目(2006BAD08A12) |
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| 摘 要： | 室内在器皿内和半自然条件下,利用花绒寄甲对锈色粒肩天牛进行寄生性试验,最佳效果分别达80%和86.67%。林间在山东泰安、聊城等地选取5处被锈色粒肩天牛危害的国槐行道树作为试验地,释放花绒寄甲成虫、卵块对锈色粒肩天牛幼虫进行生物防治试验。以天敌释放前后被害株虫口数为依据,对花绒寄甲的防治效果进行评价。林间各处理最佳防治效果为:单纯释放花绒寄甲成虫、卵块后,株虫口减退率分别为72.23%和71.67%,同时释放花绒寄甲成虫及卵块时,其株虫口减退率为82.64%。但3者间差异不显著。林间释放花绒寄甲成虫和卵块,对锈色粒肩天牛均有良好的控制效果。
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| 关 键 词： | 锈色粒肩天牛 花绒寄甲 寄生性天敌昆虫 生物防治 |
Biological Control of Apriona swainsoni(Coleoptera:Cerambycidae) by Releasing the Parasitic Beetle Dastarcus helophoroides(Coleoptera:Bothrideridae) |
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| Lu Xiping,Yang Zhongqi,Sun Xugen,Qiao Luqin,Wang Xiaohong,Wei Jianrong.Biological Control of Apriona swainsoni(Coleoptera:Cerambycidae) by Releasing the Parasitic Beetle Dastarcus helophoroides(Coleoptera:Bothrideridae)[J].Scientia Silvae Sinicae,2011,47(10). |
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| Authors: | Lu Xiping Yang Zhongqi Sun Xugen Qiao Luqin Wang Xiaohong Wei Jianrong |
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| Institution: | Lu Xiping1 Yang Zhongqi2 Sun Xugen1 Qiao Luqin1 Wang Xiaohong2 Wei Jianrong2(1.College of Plant Protection,Shandong Agricultural University Tai'an 271018,2.Research Institute of Forest Ecology,Environment and Protection,CAF Beijing 100091) |
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| Abstract: | Dastarcus helophoroides(Fairmaire)(Coleoptera:Bothrideridae) is an important insect natural enemy for controlling Apriona swainsoni(Hope)(Coleoptera:Cerambycidae).Adults and eggs of D.helophoroides were released in laboratory and semi-field condition to control A.swainsoni in Tai'an and Liaocheng of Shandong Province,and the optimum efficiency was up to 80% and 86.67%,respectively.Before releasing the natural enemy and after releasing it,the populations of A.swainsoni larvae per tree were investigated.Based... |
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| Keywords: | Apriona swainsoni Dastarcus helophoroides parasite natural enemy insect biological control |
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