| 无锡茶园不同修剪模式对茶小绿叶蝉发生量的影响 |
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| 引用本文： | 孙春霞,邵元海,周红,徐建陶,徐增,徐德良.无锡茶园不同修剪模式对茶小绿叶蝉发生量的影响[J].茶叶,2021,47(1):39-42. |
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| 作者姓名： | 孙春霞 邵元海 周红 徐建陶 徐增 徐德良 |
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| 作者单位： | 江苏省茶叶研究所,江苏 无锡214000;滨湖区农业技术推广站,江苏 无锡214000;宜兴市茶果技术推广站,江苏 宜兴214200;滨湖区农林局,江苏 无锡214000 |
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| 基金项目： | 江苏现代农业产业技术体系;江苏农业科技自主创新基金;国家茶叶产业技术体系 |
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| 摘 要： | 为优化春茶后茶园修剪模式,提高小绿叶蝉控制率,对福鼎大毫和福鼎大白进行不同修剪时间和不同修剪高度的比较,综合结果显示,福鼎大毫以4月28日修剪高度45 cm,小绿叶蝉总控制率最高;福鼎大白以5月25日修剪高度45 cm,小绿叶蝉总控制率达到最高。
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| 关 键 词： | 茶小绿叶蝉 修剪模式 控制率 |
Effects of various pruning methods on the occurrence of Empoasca vitis in Wuxi tea fields |
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| SUN Chunxia,SHAO Yuanhai,ZHOU Hong,XU Jiantao,XU Zeng,XU Deliang.Effects of various pruning methods on the occurrence of Empoasca vitis in Wuxi tea fields[J].Journal of Tea,2021,47(1):39-42. |
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| Authors: | SUN Chunxia SHAO Yuanhai ZHOU Hong XU Jiantao XU Zeng XU Deliang |
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| Institution: | (Tea Research Institute of Jiangsu Province,Wuxi 214000,China;Agricultural Technology Promotion Station of Binhu District,Wuxi 214000,China;Tea Fruit Technology Promotion Station of Yixing,Yixing 214200,China;Agricultural and Forestry Bureau of Binhu District,Wuxi 214000,China) |
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| Abstract: | Effects of pruning time and pruning height on controlling Empoasca vitis were investigated in tea fields growing tea cultivars‘Fuding Dahao’and‘Fuding Dabai’.The results show that the effects of pruning height on controlling Empoasca vitis depended on the cultivar and pruning time,in which pruning at 45 cm above ground on 25 th May in cultivar‘Fuding Dahao’and pruning at 45 cm on 28 th April in cultivar‘Fuding Dabai’showed the best among the tested treatments. |
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| Keywords: | Empoasca vitis pruning mode control efficiency |
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