| 黄山松人工林球果生物量的测定 |
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| 引用本文： | 郑少玲.黄山松人工林球果生物量的测定[J].福建林业科技,2001,28(2):65-67. |
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| 作者姓名： | 郑少玲 |
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| 作者单位： | 福建省宁德市林业局,福建,宁德,352100 |
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| 摘 要： | 采取平均木法实测不同立地条件的 10年生黄山松球果生物量 ,阐明黄山松球果生物量与立地条件以及测树因子之间的相互关系。 10年生黄山松山脊球果生物量最高平均每株 0 5 8kg ,而山坡最低为 0 4kg。应用树高和胸径分别推导出预测黄山松球果生物量的回归方程。
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| 关 键 词： | 球果生物量 回归方程 立地条件 黄山松 |
| 文章编号： | 1002-7351(2001)02-0065-03 |
Determination of the Cone Biomass of Pinus taiwanensis Plantation |
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| ZHENG Shao,ling.Determination of the Cone Biomass of Pinus taiwanensis Plantation[J].Journal of Fujian Forestry Science and Technology,2001,28(2):65-67. |
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| Authors: | ZHENG Shao ling |
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| Abstract: | The average tree method was adopted to determine the cone biomass of 10-year-old Pinus taiwanensis under different site conditions to interpret the correlation between the cone biomass and the site condition.The ridge cone biomass was highest (averaging 0.58kg each tree) whereas the slope cone biomass was lowest (only averaging 0.4kg each tree).The heights and DBH were applied to respectively derive the regression equations of predicting the cone biomass of P.taiwanensis. |
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| Keywords: | Cone biomass Regression equation Site condition Pinus taiwanensis |
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