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| 紫叶稠李嫩枝扦插繁殖技术的研究 | |
| 引用本文： | 白亚娟,王新天,李晓萍,王伶利,李绍臣,王新宇,王诗敏,朱丽春,李稳,田萍.紫叶稠李嫩枝扦插繁殖技术的研究[J].防护林科技,2011(6):44-45,57. |
| 作者姓名： | 白亚娟 王新天 李晓萍 王伶利 李绍臣 王新宇 王诗敏 朱丽春 李稳 田萍 |
| 作者单位： | 1. 吉林省双辽市林木种苗管理站,吉林四平,136400 2. 吉林省林业科学研究院 3. 双辽市林业局 4. 国有双辽市卧虎机械林场 5. 国有双辽市玻璃山机械林场 |
| 摘 要： | 以紫叶稠李半木质化枝条为材料进行嫩枝扦插试验,从插穗部位、激素浓度、基质种类、插穗叶片留量4个方面进行了研究,结果表明,这4个因素均对插穗生根率影响显著,其中以枝条基部的插穗,保留1/2叶片,用500×10-6的NAA浸泡4 h,在蛭石＋珍珠岩的基质上扦插生根率最高,本次试验的生根率最高是71%。 |
| 关 键 词： | 紫叶稠李 半木质化 扦插繁殖 |
Propagation of Prunus virginiana by Softwood Cutting |
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| BAI Ya-juan,WANG Xin-tian,LI Xiao-ping,WANG Ling-li,LI Shao-chen,WANG Xin-yu,WANG Shi-min,ZHU Li-chun,LI Wen,TIAN Ping.Propagation of Prunus virginiana by Softwood Cutting[J].Protection Forest Science and Technology,2011(6):44-45,57. | |
| Authors: | BAI Ya-juan WANG Xin-tian LI Xiao-ping WANG Ling-li LI Shao-chen WANG Xin-yu WANG Shi-min ZHU Li-chun LI Wen TIAN Ping |
| Institution: | BAI Ya-juan1,WANG Xin-tian1,LI Xiao-ping1,WANG Ling-li1,LI Shao-chen2,WANG Xin-yu3,WANG Shi-min3,ZHU Li-chun3,LI Wen4,TIAN Ping5 (1.Management Station of Tree Seeds & Seedlings,Shuangliao City,Jilin Prov.Siping 136400,China,2.Jilin Provincial Academy of Forestry Sciences,3.Bureau of Forestry of Shuangliao City,4.State-owned Wohu Mechanical Forest Farm,5.State-owned Bolishan Mechanical Forest Farm,Shuangliao City) |
| Abstract: | Taking semi-lignified branches of Prunus virginiana as materials to conduct softwood-cutting experiment,parts from cuttings,hormone concentration,and the amount of leaves left of cuttings were studied.Result shows that these four factors significantly affected rooting rate of cuttings;rooting rate is the highest in branches at the base of the cuttings which retained 1/2 leaves,with 500 × 10-6 NAA being soaked 4 h,and in substrate of vermiculite ＋ perlite.The highest rooting rate of this experiment is 71%. |
| Keywords: | Prunus virginiana semi-lignified cutting propagation |
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