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| 药用植物昆明山海棠插根繁殖试验 | |
| 引用本文： | 余永富,余志彪,唐秀俊,王兴祥,李宁,王子明,袁继林,潘红英.药用植物昆明山海棠插根繁殖试验[J].中国林副特产,2011(1):22-24. |
| 作者姓名： | 余永富 余志彪 唐秀俊 王兴祥 李宁 王子明 袁继林 潘红英 |
| 作者单位： | 1. 贵州雷公山国家级自然保护区管理局,贵州,雷山,557100 2. 黔东南州林业局 3. 黔东南州林业勘查设计院 |
| 摘 要： | 昆明山海棠根插总体平均成活率26.17%,插根长度对成活率无显著影响,插根粗度对成活率有显著影响。0.4~0.8？粗度插根成活率明显高于0.8~1.2？、1.2~2.0？粗度的插根,成活率依次为36.30%、24.44%、17.78%。插根第30天形成愈伤组织,第54天初始发芽。6月初至7月中下旬为萌发高峰期,萌发过程延续至9月中旬。1年生根插苗木平均高（茎长）35.9？,最高达126？;平均地径0.43？,最大0.9？;平均根数6.9条,根平均长度18.62？,根平均粗度0.25？。 |
| 关 键 词： | 昆明山海棠 根插 试验 |
The Root Cutting Experiment of the Medicinal Plant Tripterygium hypoglaucum |
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| Yu Yongfu,Yu Zhibiao,Tang Xiujun,Wang Xingxiang,Li Ning,Wang Ziming,Yuan Jilin,Pan Hongying.The Root Cutting Experiment of the Medicinal Plant Tripterygium hypoglaucum[J].Forest By-product and Speciality in China,2011(1):22-24. | |
| Authors: | Yu Yongfu Yu Zhibiao Tang Xiujun Wang Xingxiang Li Ning Wang Ziming Yuan Jilin Pan Hongying |
| Institution: | Yu Yongfu1,Yu Zhibiao2,Tang Xiujun1,Wang Xingxiang1,Li Ning1,Wang Ziming1,Yuan Jilin3,Pan Hongying1(1.Administration Bureau of Leigongshan National Nature Reserve,Guizhou Leishan 557100,2.Forestry Administriation of Southeast Guizhou,3.Institute of Forest Inventory and Planning of Qiandongnan Prefecture) |
| Abstract: | The root cutting overall average survival rate 26.17%,stick length on survival rate of no significant impact,stick with the survival of the thickness.0.4-0.8 ㎝thick stick survival rate is significantly higher than 0.8-1.2 ㎝,1.2-2.0㎝thick stick and large-grained insert root,the survival rate for 36.30%,24.44%,17.78%.Insert the root 30d callus formation,54d initial sprout.In early June to late July for germination in peak,germination process last until mid-September.A year on average rooting cuttings seedlings(stem length) 35.9 ㎝,up to 126 ㎝;average diameter 0.43 cm,maximum 0.9cm;And average number of root is 6.9,of average length 18.62cm,root for the average coarseness 0.25 cm. |
| Keywords: | Tripterygium hypoglaucum Root cutting Test |
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