| 不同杀菌剂对马铃薯早疫病的田间防效试验 |
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| 引用本文： | 张建平,程玉臣,哈斯,巩秀峰,孙清华,张若芳.不同杀菌剂对马铃薯早疫病的田间防效试验[J].中国马铃薯,2011,25(6). |
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| 作者姓名： | 张建平 程玉臣 哈斯 巩秀峰 孙清华 张若芳 |
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| 作者单位： | 1. 内蒙古农牧业科学院植保所,内蒙古呼和浩特,010031
2. 内蒙古大学马铃薯工程技术研究中心,内蒙古呼和浩特,010021 |
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| 基金项目： | 内蒙古农牧业创新基金(CXJJ2009-); 国家支撑项目计划(2007BAD49B02); 国家马铃薯产业技术体系(CARS-10-P09); 公益性行业(农业)科研专项经费项目(200903004-38) |
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| 摘 要： | 2009～2010年通过田间小区方法进行了6种杀菌剂防治马铃薯早疫病(Alternaria solani)的试验。结果表明:75%拿敌稳水分散性粒剂6 000倍、50%肟菌酯水分散性粒剂4 000倍、43%好力克悬浮剂3 000倍、25%阿米西达悬浮剂1 200倍效果均比较好,防效在82.0%～84.3%之间,70%安泰生可湿性粉剂400倍次之,防效75.9%～76.0%;80%代森锰锌500倍再次之,防效66.2%~66.8%。以上6种杀菌剂均可作为防治马铃薯早疫病的有效药剂应用。
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| 关 键 词： | 马铃薯 早疫病 杀菌剂 防效 |
Field Control Effects of Potato Early Blight Treated by Fungicides |
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| ZHANG Jianping,CHENG Yuchen,HA si,GONG Xiufeng,SUN Qinghua,ZHANG Ruofang.Field Control Effects of Potato Early Blight Treated by Fungicides[J].Chinese Potato,2011,25(6). |
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| Authors: | ZHANG Jianping CHENG Yuchen HA si GONG Xiufeng SUN Qinghua ZHANG Ruofang |
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| Institution: | ZHANG Jianping1,CHENG Yuchen1,HA si1,GONG Xiufeng2,SUN Qinghua2,ZHANG Ruofang2(1.PPI,Inner Mongolia Academy of Agricultural Sciences,Huhehot,Inner Mongolia 010031,China,2.Inner Mongolia Potato E & T Research Center,Inner Mongolia University,Inner Mongolia 010021,China) |
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| Abstract: | Six Fungicides were tested in field plot experiments during the years of 2009-2010 to control the potato early blight.The results indicated that Nativo 75% WG 6 000 times,Flint 50% WG 4 000 times,Horizon 43% SC 3 000 times,and Amister 25% SC 1 200 times were all effective.Their control effects ranged from 82.0% to 84.3%.Antracol 70% WP 400 times was next with the control effect 75.9%-76.0%,followed by Mancozeb 80% WP 500 times with 66.2%-66.8%.All of the six fungicides tested could be used to control potato... |
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| Keywords: | potato early blight fungicide control effect |
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