| 思茅松种源/家系造林试验初报 |
| |
| 引用本文： | 姜远标,王发忠,赵文书,杨斌.思茅松种源/家系造林试验初报[J].西部林业科学,2007,36(2):110-113. |
| |
| 作者姓名： | 姜远标 王发忠 赵文书 杨斌 |
| |
| 作者单位： | 1. 普洱市林业科学研究所,云南,普洱665000
2. 云南省林业科学院,云南,昆明650204 |
| |
| 摘 要： | 对思茅松12个种源、27个家系的造林试验结果表明,不同种源、家系思茅松林木的生长差异显著,由此初步评选出思茅松的2个种源及其相关的6个优良家系。所评选出的思茅松6个优良家系其幼林3.5年生时林木的生长量与最差家系相比,平均树高增加11.7%~23.3%,平均胸径增加19.9%~32.6%,平均单株材积增加50%~101.6%。
|
| 关 键 词： | 思茅松 种源 家系 造林试验 |
| 文章编号： | 1672-8246（2007）02-0110-04 |
| 修稿时间： | 2007-01-10 |
Preliminary Report on Silvicultural Experiment of Pinus kesiya var.langbianensis Provenance Family |
| |
| JIANG Yuan-biao,WANG Fa-zhong,ZHAO Wen-shu,YANG Bin.Preliminary Report on Silvicultural Experiment of Pinus kesiya var.langbianensis Provenance Family[J].Journal of West China Forestry Science,2007,36(2):110-113. |
| |
| Authors: | JIANG Yuan-biao WANG Fa-zhong ZHAO Wen-shu YANG Bin |
| |
| Abstract: | Silvicultural experiment of Pinus kesiya var.langbianensis was conducted on 12 provenances and 27 families.The results indicate that there are significant difference on the growth of different provenances and families.As far as the 6 superior families are concerned,compared with the worst families,the average growth of height,DBH and volume of 3.5 years old stand increased by 11.7 % ~ 23.3 %,19.9 % ~ 32.6 % and 50 % ~ 101.6 % respectively. |
| |
| Keywords: | Pinus kesiya var langbianensis provenance family silvicultural experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
