| 5种杀菌剂对马铃薯早疫病的防效 |
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| 引用本文： | 马涛.5种杀菌剂对马铃薯早疫病的防效[J].甘肃农业科技,2014(1):18-20. |
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| 作者姓名： | 马涛 |
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| 作者单位： | 山西省农业科学院高寒区作物研究所,山西大同037008 |
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| 基金项目： | 山西省农业科学院攻关项目“马铃薯主要病虫害综合防治技术研究及推广”（YGG03）部分内容 |
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| 摘 要： | 5种杀菌剂对马铃薯早疫病的田间防效试验表明，32．5％嘧菌酯·苯醚甲环唑悬浮剂190g／hm^2对马铃薯旱疫病的防效最好，为86．71％，增产率达55．2％，显著高于其余药剂。
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| 关 键 词： | 杀菌剂 马铃薯早疫病 防效 增产率 |
Control Efficiency of 5 kinds of Fungicides on Potato Early Blight |
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| MA Tao.Control Efficiency of 5 kinds of Fungicides on Potato Early Blight[J].Gansu Agricultural Science and Technology,2014(1):18-20. |
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| Authors: | MA Tao |
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| Institution: | MA Tao (Institute of High Latitude Crops, Shanxi Academy of Agriculture Sciences, Datong Shanxi 037008, China) |
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| Abstract: | Five fungicides were tested to investigate the control effects of different fungicides on early blight of potato. The results showed that field trims on controlling efficacy azoxystrobin· difenoconazole 32.5% SC exhibited significantly higher controlling efficacy（86.71% ） against potato early blight than the other fungicides. |
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| Keywords: | Fungicide Potato early blight Controlling efficacy Yield increase ratio |
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