| 麻栎 马尾松天然次生混交林生物量结构及根系分布特征调查研究 |
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| 引用本文： | 杨涛.麻栎 马尾松天然次生混交林生物量结构及根系分布特征调查研究[J].信阳农业高等专科学校学报,2004,14(4):4-6,9. |
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| 作者姓名： | 杨涛 |
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| 作者单位： | 信阳市林业科学研究所,河南,信阳,464000 |
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| 基金项目： | 河南省科技厅科技攻关项目(批准号:001050002) |
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| 摘 要： | 通过对马尾松、麻栎天然次生混交林林分生物量的测定,对林分生物量积累、根系分布特征的差异进行了研究。结果表明,两类树种混交造林方式能在一定程度上提高树干的生产量,天然次生麻栎较马尾松具有主根、水平根系均发达,且须根分布均匀的特点。
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| 关 键 词： | 麻栎 马尾松 混交林 特征 研究 |
| 文章编号： | 1008-4916(2004)04-0004-03 |
| 修稿时间： | 2004年9月20日 |
The investigating and study to the natural secondary mixed forest's biomass and the root system's spreading character of the oak and the horse-tail pine |
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| YANG,Tao.The investigating and study to the natural secondary mixed forest''''s biomass and the root system''''s spreading character of the oak and the horse-tail pine[J].Journal of Xinyang Agricultural College,2004,14(4):4-6,9. |
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| Authors: | YANG Tao |
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| Abstract: | Through measuring the natural secondary mixed forest's biomass ,we studied the diversity of the accumulation of the forest stand biomass and the distribution feature of the root system. The survey indicate that the two different woods were mixed planted together can improve the production of the trunk ,and the natural secondary oak has showed more characteristic than the horse-tail pine such more reasonable etc. |
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| Keywords: | oak horse-tail pine mixed forest characteristic study |
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