| 东北红豆杉资源状况及生长规律的初步调查 |
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| 引用本文： | 吴榜华,张启昌.东北红豆杉资源状况及生长规律的初步调查[J].吉林林学院学报,1993,9(2):11-16. |
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| 作者姓名： | 吴榜华 张启昌 |
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| 作者单位： | 吉林林学院科研处，吉林林学院科研处，吉林林学院科研处，吉林林学院科研处 |
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| 摘 要： | 本文对东北红豆杉的资源状况进行了综合分析,探讨了该树种的生长规律,确定其数量成熟、自然成熟期限,还对东北红豆杉地上部分的生物量分别干、枝、皮、叶进行了测定,并计算出各种生物量指标,为东北红豆杉的开发利用提供良好的理论基础。
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| 关 键 词： | 东北红豆杉 生长规律 资源状况 生物量 红豆杉 |
A Preliminary Investigation on Resource Condition and Growth Regularity of Taxus cuspidata |
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| Authors: | Wu Banghua Zhang Qichang Li Dezhi Zang Runguo |
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| Abstract: | The resource condition of Taxus cuspidata was comprehensivly analysed. The growth regularity of the species was investigated, and the quantitative and natural maturities were determined. In addition.the aboveground biomass of the species were measured according to stem. branch, bark and leaves. Different biomass indeces were calculated. These provide some theoretical bases for rational exploiting and utilization of the tree species. |
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| Keywords: | Taxus cuspidata Growth Regularity Resource Condition Biomass |
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