| 40%氯噻啉水分散粒剂防治烟蚜田间药效试验 |
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| 引用本文： | REN Guang-wei,王秀芳,WANG Xin-wei,周显升,DONG Xiao-wei.40%氯噻啉水分散粒剂防治烟蚜田间药效试验[J].现代农药,2008,7(4):53-54. |
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| 作者姓名： | REN Guang-wei 王秀芳 WANG Xin-wei 周显升 DONG Xiao-wei |
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| 作者单位： | 1. 中国农科院烟草研究所,山东青岛,266101
2. 山东中烟工业公司技术中心,济南,250100 |
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| 摘 要： | 为验证40%氯噻啉水分散粒剂对烟田烟蚜的防治效果,进行了田间药效试验。试验结果表明,40%氯噻啉水分散粒剂对烟蚜有较好的防治效果,药后第10d供试3个剂量的防效为89.83%～96.40%,各处理间无显著性差异。40%氯噻啉水分散粒剂用于防治烟田蚜虫的适宜用量为18.75g/hm2(有效成分),持效期为10d左右。
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| 关 键 词： | 氯噻啉 烟草 烟蚜 防治效果 |
Test on 40% Imidaclothiz WG Against Myzus persicae in Tobacco Field |
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| REN Guang-wei,WANG Xiu-fang,WANG Xin-wei,ZHOU Xian-sheng,DONG Xiao-wei.Test on 40% Imidaclothiz WG Against Myzus persicae in Tobacco Field[J].Modern Agrochemicals,2008,7(4):53-54. |
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| Authors: | REN Guang-wei WANG Xiu-fang WANG Xin-wei ZHOU Xian-sheng DONG Xiao-wei |
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| Affiliation: | REN Guang-wei, WANG Xiu-fang, WANG Xin-wei, ZHOU Xian-sheng, DONG Xiao-wei (1. Tobacco Institute, Chinese Academy of Agricultural Sciences, Shandong Qingdao 266101, China; 2. Technology Center, Shandong Tobacco Industry Corporation, Jinan 250100, China) |
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| Abstract: | The field test on 40% imidaclothiz WG was carried out to validate the control effect against Myzus persicae. The results showed that 40% imidaclothiz WG had good effect to control Myzuspersicae in tobacco field. Control effect of 40% imidaclothiz WG was 89.83% to 96.40% after 10 days of treatment, and three treatments had no significant difference. The suggested application dosage was 18.75 g/hm^2 （a.i.） and the persistent period was about 10 days. |
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| Keywords: | imidaclothiz tobacco Myzus persicae control effect |
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