|
|||||
|
|
| 樟子松人工林冠下植物种类动态变化因子分析 | |
| 引用本文： | 李霞,金春梅,宋云平.樟子松人工林冠下植物种类动态变化因子分析[J].吉林林业科技,2001,30(3):19-20,22. |
| 作者姓名： | 李霞 金春梅 宋云平 |
| 作者单位： | 1. 黑龙江省林业科学研究所,黑龙江,哈尔滨,150040 2. 黑龙江省伊春营林局,黑龙江,伊春,153000 3. 黑龙江省苇河林业局,黑龙江,哈尔滨,150600 |
| 摘 要： | 本文对林分下层植物种类组成和林分内光照与林冠叶量的变化进行了研究 ,结果表明 :樟子松人工林林下生态类型划分为A、B、C三个类型 ,其营养条件排序A |
| 关 键 词： | 樟子松 林冠下 植物生态类型 人工林 |
| 文章编号： | 1005-7129(2001)03-0019-02 |
Influnce of dynamic changing factors on plant species under Pinus sylvestris var.mongolica plantation |
|
| LI Xia,JIN cun-meiI,SONG Yun-ping.Influnce of dynamic changing factors on plant species under Pinus sylvestris var.mongolica plantation[J].Jilin Forestry Scicnce and Technology,2001,30(3):19-20,22. | |
| Authors: | LI Xia JIN cun-meiI SONG Yun-ping |
| Institution: | LI Xia 1,JIN cun-meiI 2,SONG Yun-ping 3 |
| Abstract: | According to changes of plant species under Pinus sylvestris var. mongolica plantation, and lighting intensity within forest land, leaf quantify in canopy layer, the vegetation form can be divided into A,B,C three types. The arrangement has been made in the nutrient status order is A |
| Keywords: | Pinus silvestris var mongolica under the canopy plant species |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |