| 灭幼脲类杀虫剂防治栗实象试验 |
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| 引用本文： | 吴益友,杨剑,谢普清,刘先葆,王爱新,张剑峰.灭幼脲类杀虫剂防治栗实象试验[J].中国森林病虫,1999(4). |
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| 作者姓名： | 吴益友 杨剑 谢普清 刘先葆 王爱新 张剑峰 |
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| 作者单位： | 武汉市林业果树科学研究所!武汉430075 |
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| 摘 要： | 应用卡死克、灭幼脲Ⅲ号和抑太保等灭幼脲类杀虫剂对板栗栗实象Ｃｕｒｃｕｌｉｏａｒａｋａｗ ａｉＭａｔｓ．ｅｔＫｏｎｏ进行了小区药效和林间防治示范试验。结果表明，三种药剂均可明显抑制栗实象成虫产卵量及子代卵的孵化，其中卡死克和灭幼脲Ⅲ号效果最佳，综合抑制率分别为９３．５％ 和８９．８％ ，抑太保稍低，其综合抑制率为７７．６％ 。林间防治示范试验，可使虫害率由平均５４％ 左右下降到８％ 以下，其下降率分别为：卡死克９３．３％ 、灭幼脲Ⅲ号９４．４％ 、抑太保８６．３％ 。
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| 关 键 词： | 灭幼脲类杀虫剂 栗实象 防治 不育 |
Use of Diflubenzuron insecticides against Curculio arakawai |
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| WU,yi,you,et,al..Use of Diflubenzuron insecticides against Curculio arakawai[J].Forest Pest and Disease,1999(4). |
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| Authors: | WU yi you et al |
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| Institution: | The Forestry Fruit trees Institute of Wuhan 430075 |
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| Abstract: | The experiments on use of Cascadc,Alsystin and Atabron against Curculio arakawai were carried in small areas and fieles.The results shows that the three insecticides can obviously inhibit the laying and hatching of eggs.Among them Cascadc and Alsystin are better.Their inbibition rates are 93.5% and 89.8% respectively while that of Atabron is 77.6%. |
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| Keywords: | Diflubenzuron insecticides Curculio arakawai control sterility |
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