| 马铃薯晚疫病不同药剂防效试验初报 |
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| 引用本文： | 刘仲琦,邓帮琼,周锡勇,罗庆英,朱国翱.马铃薯晚疫病不同药剂防效试验初报[J].西昌学院学报(自然科学版),2014(2):8-10. |
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| 作者姓名： | 刘仲琦 邓帮琼 周锡勇 罗庆英 朱国翱 |
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| 作者单位： | 冕宁县农业局,四川冕宁615600 |
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| 摘 要： | 试验采用50%施得益可湿性粉剂(WP),60%双工福玛WP,58%甲霜灵锰锌WP共3种药剂对马铃薯晚疫病进行防效试验。试验结果表明,施得益与双工福玛的防效明显优于生产中经常应用的58%甲霜灵锰锌;特别是施得益5次用药,每666.7㎡可挽回产量损失达55.54%。
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| 关 键 词： | 马铃薯晚疫病 杀菌剂 药效试验 |
First Report of Different Fungicid Control Effect Experiment on Potato Late Blight |
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| LIU Zhong-qi,DENG Bang-qiong,ZHOU Xi-yong,LUO Qing-ying,ZHU Guo-ao.First Report of Different Fungicid Control Effect Experiment on Potato Late Blight[J].Journal of Xichang College,2014(2):8-10. |
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| Authors: | LIU Zhong-qi DENG Bang-qiong ZHOU Xi-yong LUO Qing-ying ZHU Guo-ao |
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| Institution: | (Agricultural Bureau of Mianning County, Mianning, Siehuan 615600) |
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| Abstract: | Control effect experiment on potato late blight is conducted with 50% Shi benefit wettable powders （WP）, 60% duplex firma WP, 58% fubol WP. The results show that control efficacy of Shi benefit and duplex firma are often significantly better than 58% fubol, especially the Shi benefit drug 5 times, every 666.7 square meters can save up to 55.54% yield loss. |
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| Keywords: | potato late blight fungicide efficacy experiment |
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