| 东宁赤松嫁接育苗试验 |
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| 引用本文： | 孟凡丽,郑兴伟,王亚利.东宁赤松嫁接育苗试验[J].防护林科技,2013(6):24+37. |
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| 作者姓名： | 孟凡丽 郑兴伟 王亚利 |
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| 作者单位： | 绥化市林业科学研究所;甘南县绿色林场;齐齐哈尔市发展林场 |
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| 摘 要： | 通过以樟子松容器苗为砧木进行东宁赤松嫁接试验,结果表明:在砧木和接穗径长生旺盛期(7月)和径生长末期(8月)2个时期进行东宁赤松嫁接,其成活率都很高,分别达到98.0%和98.7%,且接穗没有伸长生长,可安全越冬。利用嫁接方法繁殖东宁赤松是可行的。
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| 关 键 词： | 东宁赤松 嫁接 成活率 |
Grafting Experiments of Pinus densiflora |
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| Meng Fanli,Zheng Xingwei,Wang Yali.Grafting Experiments of Pinus densiflora[J].Protection Forest Science and Technology,2013(6):24+37. |
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| Authors: | Meng Fanli Zheng Xingwei Wang Yali |
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| Institution: | 1.Suihua Forestry Research Institute,Suihua 152000,China;2.Lyuse Forest Farm of Gannan County,Qiqihar 161000,China; 3.Fazhan Forest Farm of Qiqihar City,Qiqihar 161000,China) |
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| Abstract: | Experiments of Pinus densiflora which were grafted on rootstock of container seedlings of Pinus sylvestris var.mongolica were conducted.Result shows that: Pinus densiflora were conducted grafting experiments during vigorous stage of DBH growth(July) and final stage of DBH growth(August);the survival rate is very high,being 98.0% & 98.7%,respectively,and the scion has no elongation,it can live through the winter safely.Using grafting methods to breed Pinus densiflora is feasible. |
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| Keywords: | Pinus densiflora grafting survival rate |
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