| 嘧霉胺对菊花灰霉病的田间防治效果研究 |
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| 引用本文： | 徐伟松,戚晓娴,周振标,黄怡林.嘧霉胺对菊花灰霉病的田间防治效果研究[J].农药科学与管理,2013(12):59-61. |
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| 作者姓名： | 徐伟松 戚晓娴 周振标 黄怡林 |
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| 作者单位： | [1]广东省有害生物预警防控中心,广东广州510500 [2]广东省农药检定所,广东广州510500 |
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| 摘 要： | 田间药效试验结果表明,试验药剂嘧霉胺80%水分散粒剂对观赏菊花灰霉病具有较好防效,用药浓度400～600mg/kg（制剂稀释1 333～2 000倍）,连续用药3次,末次防效达89%以上,是防治观赏菊花灰霉病较为理想的药剂,对作物作物和非靶标生物安全。
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| 关 键 词： | 嘧霉胺 观赏菊花灰霉病 防治效果 药效试验 |
Studies on Control Effect of Pyrimethanil 80% WG Against Ornamental Chrysanthemum（Botrytis cinerea Pers.） |
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| Xu Weisong,Qi Xiaoxian,Zhou Zhenbiao Guangdong pest warning prevention and control center,Guangzhou,Xu Weisong,Qi Xiaoxian,Agrochemicals,Guangzhou Zhou Zhenbiao,Huang Yilin.Studies on Control Effect of Pyrimethanil 80% WG Against Ornamental Chrysanthemum（Botrytis cinerea Pers.）[J].Pesticide Science and Administration,2013(12):59-61. |
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| Authors: | Xu Weisong Qi Xiaoxian Zhou Zhenbiao Guangdong pest warning prevention and control center Guangzhou Xu Weisong Qi Xiaoxian Agrochemicals Guangzhou Zhou Zhenbiao Huang Yilin |
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| Institution: | g (Guangdong Institute for Control of 510500) |
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| Abstract: | The results of field trials showed that Pyrimethanil 80% WG was good and a more ideal fungicide against ornamental chrysanthemum Botrytis cinerea Pers in guangzhou,at dose rate of 400～600mg/kg,the last control effect was above 89%。 |
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| Keywords: | pyrimethanil ornamental chrysanthemum Botrytis cinerea Pers control effect |
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