| 天然马尾松林密度效应规律研究 |
| |
| 引用本文： | 郑才平. 天然马尾松林密度效应规律研究[J]. 福建林学院学报, 1999, 19(4): 334-337 |
| |
| 作者姓名： | 郑才平 |
| |
| 作者单位： | 永安市大湖林业站,福建,永安366000 |
| |
| 摘 要： | 应用天然马尾松林样地资料， 比较和筛选了天然马尾松林密度效应模型， 并对密度效应最优模型进行了生产弹性分析和边际产量分析， 测定了天然马尾松林密度的生产弹性值和边际产量
|
| 关 键 词： | 天然马尾松 密度效应 生产弹性 边际产量 |
Study on Density Effect Law of Natural Pinus massoninana Lamb.Forest |
| |
| ZHENG Cai-ping. Study on Density Effect Law of Natural Pinus massoninana Lamb.Forest[J]. Journal of Fujian College of Forestry, 1999, 19(4): 334-337 |
| |
| Authors: | ZHENG Cai-ping |
| |
| Abstract: | Based on the data from plots of natural Pinus massoninana Lamb in western Fujian, the best density effect model of natural Pinus massoninana Lamb was selected and analyzed.And the values of the productive elasticity and the marginal yield of natural Pinus massoninana Lamb for the model were calculated. |
| |
| Keywords: | natural Pinus massoninana Lamb density effect productive elasticity marginal yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
