| 厚朴基部萌蘖的培育利用研究 |
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| 引用本文： | 林先明,郭杰,唐春梓,刘海华,甘国菊.厚朴基部萌蘖的培育利用研究[J].湖北林业科技,2009(4):25-27. |
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| 作者姓名： | 林先明 郭杰 唐春梓 刘海华 甘国菊 |
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| 作者单位： | 湖北省农科院中药材研究所,湖北省农业科技创新中心中药材分中心,恩施,445000 |
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| 基金项目： | 湖北省重大科技专项项目，国家支撑计划项目 |
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| 摘 要： | 调查了厚朴砍伐后其基部萌蘖培育成的再生植株（简称：萌蘖苗）与相同树龄实生苗的生长动态，比较了厚朴砍伐时的树龄以及树蔸盖土与不盖土等处理对萌蘖的影响。结果表明：萌蘖苗生长速度比实生苗快，株高、地径、胸径都比实生苗增加幅度大，并随树龄增加其差别更大。萌蘖苗可提前3～5a达到药材采收标准。并认为这一技术经济效益好，林地更新快，能减少水土流失，保护生态环境，是一项值得进一步研究和推广的经济林木可持续利用技术。
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| 关 键 词： | 厚朴 萌蘖 利用 |
Research on Cultivation and Utilization of Sprout Shoot from Basal Magnolia officinalis Rehd. et Wils. |
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| Lin Xianming Guo Jie Tang Chunzi Liu Haihua Gan Guoju.Research on Cultivation and Utilization of Sprout Shoot from Basal Magnolia officinalis Rehd. et Wils.[J].Hubei Forestry Science and Technology,2009(4):25-27. |
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| Authors: | Lin Xianming Guo Jie Tang Chunzi Liu Haihua Gan Guoju |
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| Institution: | Chinese Medicine-herb Institute of Hubei Provincial Agricultural Research Academy;Agricultural Science and Technology Innovation Center of Hubei Enshi 445000 |
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| Abstract: | The growth status of plantlets regeneration from basal Magnolia officinalis Rehd.et Wils.after cutting down and the same tree-age of seedlings were investigated,furthermore,the influence on sprout shoots with different treatments,including the tree-age cut down,and earthed and unearthed up the roots were compared.The results showed that growth speeds and increasing ranges of height,ground diameter and breast diameter of sprout shoots were higher than those of seedlings,and the difference were much bigger wi... |
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| Keywords: | Magnoliae Officinalis Rehd et Wils sprout shoot utilization |
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