| 马铃薯晚疫病防治药剂的筛选 |
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| 引用本文： | 邓宽平,范士杰,雷尊国.马铃薯晚疫病防治药剂的筛选[J].贵州农业科学,2006,34(5):67-68. |
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| 作者姓名： | 邓宽平 范士杰 雷尊国 |
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| 作者单位： | 贵州省马铃薯研究所,贵阳,550006 |
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| 摘 要： | 采用7种杀菌剂对马铃薯晚疫病的控制效果进行了试验。结果表明:27.75%猎霜(福美双-多抗霉素)WP对防治马铃薯晚疫病效果最好,在试验点的产量居第一,比对照增产46.42%,方差分析达到极显著水平;50%富帅得悬浮剂(氟啶胺)和华药方方(47%春雷.王铜)WP对晚疫病的防治也有较好的效果,比对照分别增产42.85%和37.5%。
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| 关 键 词： | 马铃薯晚疫病 药效试验 筛选 |
| 文章编号： | 1001-3601（2006）05-0271-0067-02 |
| 收稿时间： | 2006-07-25 |
| 修稿时间： | 2006-07-25 |
Control Effects of Different Fungicide on Late Blight of Potato |
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| DENG Kuan-ping,FAN Shijie,LEI Zun-guo.Control Effects of Different Fungicide on Late Blight of Potato[J].Guizhou Agricultural Sciences,2006,34(5):67-68. |
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| Authors: | DENG Kuan-ping FAN Shijie LEI Zun-guo |
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| Abstract: | Seven fungicides were tested to investigate the control effects of different fungicides on late blight of potato.The results show that 27.75% Lieshuang(thiram-polyoxin)WP has the best effect of controlling late blight of potato.The potato yield of the treatment applied with 27.75% Lieshuang WP is the highest among the tested treatments,46.42% higher than CK and there is a significant difference in yield between the treatment applied with 27.75% Lieshuang WP and CK.50% Frowncide(fluorine)SC and Huayao Fangfang(47% kasugamycin-copper acetate)WP have the better effect of controlling late blight of potato and their potato yields of the treatments applied with 50% Frowncide(fluorine)SC and Huayao Fangfang(47% kasugamycin-copper acetate)WP increase by 42.85% and 37.5% compared with CK respectively. |
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| Keywords: | late blight of potato control effect test screening |
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