| 低产劣质椒园快速更新改良技术研究 |
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| 引用本文： | 王秀玲,张解放,张萍,张小龙.低产劣质椒园快速更新改良技术研究[J].陕西林业科技,2010(5):13-16. |
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| 作者姓名： | 王秀玲 张解放 张萍 张小龙 |
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| 作者单位： | 陕西省韩城市花椒研究所;陕西省韩城市森防站;北京市林业工作总站; |
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| 摘 要： | 为了解决韩城花椒的优良品种快速更新的技术难题,通过4年时间对低产劣质椒园进行根部嫁接及其配套技术的试验研究,总结出一整套适合低产劣质花椒快速更新改良的根部嫁接技术。结果表明：①根部嫁接成活率可达90%以上;②嫁接苗第2年株均产鲜椒2～3kg,第4年即可进入盛果期,缩短了品种更新换代的时间;③可充分利用冻死树完好的发达根系,实现快速更新。
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| 关 键 词： | 花椒 根部嫁接 更新改良 |
Techniques to Quickly Renew and Improve Low Yield Zanthoxylum bungeanum Plantations |
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| WANG Xiu-ling,ZHANG Jie-fang,ZHANG Ping,ZHANG Xiao-long.Techniques to Quickly Renew and Improve Low Yield Zanthoxylum bungeanum Plantations[J].Shaanxi Forest Science and Technology,2010(5):13-16. |
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| Authors: | WANG Xiu-ling ZHANG Jie-fang ZHANG Ping ZHANG Xiao-long |
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| Institution: | WANG Xiu-ling1,ZHANG Jie-fang2,ZHANG Ping3,ZHANG Xiao-long3(1.Institute for Zanthoxylum bungeanum of Hancheng,Hancheng,Shaanxi 715400,2.Hancheng Forest Protection and Quarantine Station,3.Beijing Municipal Forestry Station,Beijing 100029) |
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| Abstract: | In order to solve the technical difficulties to fast old variety of Zanthoxylum bungeanum with new one in Hancheng,experiment on the grating and associated techniques were conducted with the low yield and poor quality Zanthoxylum bungeanum for four years,a set of root grafting techniques suitable for the low yield and poor quality Zanthoxylum bungeanum plantations were presented,which can has a survival rate over 90%.Grafted seeding can produce about 2~3 kg fresh peppers in the second year and will enter th... |
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| Keywords: | Zanthoxylum bungeanum root grafting renewing and improving |
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