| 几种杀菌剂防治果树腐烂病药效对比试验 |
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| 引用本文： | 孟晶岩,李霞,高忠东,刘金凤,杨春.几种杀菌剂防治果树腐烂病药效对比试验[J].山西农业科学,2010,38(5):60-61,96. |
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| 作者姓名： | 孟晶岩 李霞 高忠东 刘金凤 杨春 |
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| 作者单位： | 1. 山西省农业科学院农产品综合利用研究所,山西太原,030031
2. 临汾市植保植检站,山西临汾,041000 |
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| 基金项目： | 山西省农业科学院新产品项目 |
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| 摘 要： | 在2007—2008年研究的基础上,用0.5%苦参碱水剂、40%福美砷可湿性粉剂、2.12%腐植酸铜水剂3种杀菌剂对苹果树腐烂病病菌进行田间药效对比试验。结果表明,0.5%苦参碱水剂800倍、1000倍、1200倍液对苹果树腐烂病的治愈率分别达到了98%,96%,93%,复发病疤防治效果分别为97.34%,94.87%,91.30%,明显优于40%福美砷可湿性粉剂50倍液及2.12%腐植酸铜水剂的防治效果。
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| 关 键 词： | 苦参碱 福美砷 腐植酸铜 苹果树腐烂病 药效对比 |
Field Effect Comparison of Fungicides to Control Canker in Apple Tree |
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| MENG Jing-yan,LI Xia,GAO Zhong-dong,LIU Jin-feng,YANG Chun.Field Effect Comparison of Fungicides to Control Canker in Apple Tree[J].Journal of Shanxi Agricultural Sciences,2010,38(5):60-61,96. |
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| Authors: | MENG Jing-yan LI Xia GAO Zhong-dong LIU Jin-feng YANG Chun |
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| Institution: | 1.Institute of Farm Products Comprehensive Utilization,Shanxi Academy of Agricultural Sciences, Taiyuan 030031 ,China; 2. The Plant Protection and Quarantine Station of Linfen City, Linfen 041000, China) |
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| Abstract: | A comparative experiment, in Shanxi Academy of Agricultural Sciences from 2007 to 2008, with 0.5% sophona flaveseens ait water agent, 40% the wetable powder agent asomate, 2.12% hnmie acids copper water agent against apple rot bacte- ria was conducted. The results show that： the cure rates to apple canker with 0.5% sophona flaveseens ait water agent 800 times, 1 000 times, 1 200 times were 98%, 96%, 93%, control rate to recurrence of disease for scar were 97.34%, 94.87%, 91.30%, which were 40 percent higher than 40% the wetable powder agent asoma/e powder 50 times and 2.12% humic acid copper water agent. |
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| Keywords: | Sophona flavescens ait Asomate Humic acid copper Apple rot bacteria Field effect comparison |
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