| 不同化学防治策略对控制马铃薯晚疫病效果的影响 |
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| 引用本文： | 刁琢,张雅奎,李功义,董传民,徐学谱. 不同化学防治策略对控制马铃薯晚疫病效果的影响[J]. 中国马铃薯, 2011, 25(3): 170-172 |
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| 作者姓名： | 刁琢 张雅奎 李功义 董传民 徐学谱 |
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| 作者单位： | 大兴安岭农林科学院,黑龙江加格达奇,165000 |
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| 基金项目： | 现代农业产业技术体系建设专项(Zhsyz-1); 农业部公益性行业科研专项(3-6-1-6) |
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| 摘 要： | 试验研究了3种化学防治策略对马铃薯晚疫病的控制作用以及对马铃薯产量和品质的影响,为马铃薯晚疫病综合防治提供理论依据.结果表明:以当地习惯防治方案每7 d喷药1次效果最好,在控制田间病害发生的同时能够提高马铃薯的产量和品质.各化学防治策略效果均优于空白对照,且处理间存在极显著性差异.对于生长季马铃薯晚疫病发生严重且田间种...
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| 关 键 词： | 马铃薯 晚疫病 化学防治策略 |
Effect of Different Chemical Control Strategies on the Control of Potato Late Blight |
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| DIAO Zhuo,ZHANG Yakui,LI Gongyi,DONG Chuanmin,XU Xuepu. Effect of Different Chemical Control Strategies on the Control of Potato Late Blight[J]. Chinese Potato, 2011, 25(3): 170-172 |
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| Authors: | DIAO Zhuo ZHANG Yakui LI Gongyi DONG Chuanmin XU Xuepu |
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| Affiliation: | DIAO Zhuo,ZHANG Yakui,LI Gongyi,DONG Chuanmin,XU Xuepu(Daxing'anling Academy of Agriculture and Forestry,Jiagedaqi,Heilongjiang 165000,China) |
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| Abstract: | The effect of three kinds of chemical control strategies on the potato late blight and the yield and quality of potato were studied,and the data would provide an important theoretical basis for the control of potato late blight.The effect of spraying insecticide every 7 days was the best among the three kinds of chemical control strategies,which not only controlled the disease in the field,but also improved the yield and quality of potato.All chemical control strategies were better than the control,and the ... |
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| Keywords: | potato late blight chemical control strategies |
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