| 金银花中戊唑醇、苯醚甲环唑的残留分析 |
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| 引用本文： | 王晓琳,刘玉霞,高素霞,杨 帆,王 飞,刘红彦.金银花中戊唑醇、苯醚甲环唑的残留分析[J].中国农学通报,2017,33(19):143-147. |
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| 作者姓名： | 王晓琳 刘玉霞 高素霞 杨 帆 王 飞 刘红彦 |
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| 作者单位： | 河南中医药大学,河南省农业科学院植物保护研究所,河南省农业科学院植物保护研究所,河南中医药大学,河南省农业科学院植物保护研究所,河南省农业科学院植物保护研究所 |
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| 基金项目： | 河南省重点科技攻关计划项目“金银花枝枯病综合防控技术研究及应用”(132102310058)；河南省农业科学院自主创新专项基金“金银花 枝枯病综合防控技术研究”(2017ZC44)。 |
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| 摘 要： | 为解决金银花种植过程中农药的使用问题,以金银花为试验对象,选用广谱杀菌剂戊唑醇和苯醚甲环唑,采用常量、倍量、二次和三次灌根处理,对最终的残留含量进行分析。头茬花各处理中苯醚甲环唑均未检出,而二茬花中戊唑醇的残留量为0.14~0.22 mg/kg,存在残留超标风险。建议使用10%苯醚甲环唑4000倍液灌根处理,防治金银花土传病害,灌根2~3次,安全间隔期15天。
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| 关 键 词： | 金银花 戊唑醇 苯醚甲环唑 农药残留 |
| 收稿时间： | 2017/3/16 0:00:00 |
| 修稿时间： | 2017/6/6 0:00:00 |
Residue Analysis of Tebuconazole and Difenoconazole in Lonicera japonica |
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| Wang Xiaolin,Liu Yuxi,Gao Suxi,Yang Fan,Wang Fei and Liu Hongyan.Residue Analysis of Tebuconazole and Difenoconazole in Lonicera japonica[J].Chinese Agricultural Science Bulletin,2017,33(19):143-147. |
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| Authors: | Wang Xiaolin Liu Yuxi Gao Suxi Yang Fan Wang Fei and Liu Hongyan |
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| Institution: | Henan University of Chinese Medicine,Institute of Plant Protection, Henan Academy of Agricultural Sciences,Institute of Plant Protection, Henan Academy of Agricultural Sciences,Henan University of Chinese Medicine,Institute of Plant Protection, Henan Academy of Agricultural Sciences,Institute of Plant Protection, Henan Academy of Agricultural Sciences |
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| Abstract: | The paper aims to solve the problem of fungicides use in Lonicera japonica planting. Two broadspectrum fungicides, tebuconazole and difenoconazole, were used on L. japonica for root irrigation treatment in this study. Recommended dose, double recommended dose of fungicides for twice and triple times treatment were adopted. The final fungicide residues were analyzed. In the treatments of the first crop flowers,difenoconazole was not detectable, while for the second crop of flowers, tebuconazole residues was 0.14- 0.22 mg/kg which had a risk of exceeding standard. It is recommended to use 10% of difenoconazole WG of 4000 times dilution for the root treatment of L. japonica for 2-3 times with 15 days of safety interval. |
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| Keywords: | Lonicerae Flos tebuconazole difenoconazole pesticide residues |
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