| 马尾松垂直分布天然群体遗传变异的研究 |
| |
| 引用本文： | 陈岳武,荣文琛.马尾松垂直分布天然群体遗传变异的研究[J].南京林业大学学报(自然科学版),1990,14(2):46-53. |
| |
| 作者姓名： | 陈岳武 荣文琛 |
| |
| 作者单位： | 南京林业大学
(陈岳式)，中国林业科学研究院亚热带林研所(荣文琛) |
| |
| 摘 要： |
|
| 关 键 词： | 马尾松 垂直分布 群体 遗传变异 |
GENETIONS VARIATIONS BETWEEN AND WITHIN NATURAL POPULATIONS OF MASSON PINE ALONG VERTICAL DISTRIBUTIONS |
| |
| Chen Yuewu.GENETIONS VARIATIONS BETWEEN AND WITHIN NATURAL POPULATIONS OF MASSON PINE ALONG VERTICAL DISTRIBUTIONS[J].Journal of Nanjing Forestry University(Natural Sciences ),1990,14(2):46-53. |
| |
| Authors: | Chen Yuewu |
| |
| Affiliation: | Chen Yuewu (Nanjing Forestry University)
Rong Wenchen (The Subtropical Research Institute of Forestry) |
| |
| Abstract: | Genetic variations between and within 25 masson pine's natural populations were studied in relation to their vertical and horizontal distributions in Fujian Province. Thirty-four traits were investigated and analysed, including cone and seed morphology, seedling growth, and phenology. The results suggested that there were great differences among natural populations of masson pine with vertical distributions. In both aspects, elevation populations had the same trend of variation. Variations in vertical distribution were greater than that in horizontal distribution, but sea-inland effect on the traits variations surpassed latitude and even elevation. According to the results, some suggestions were made for allocation and selection of masson pine seeds in Fujian. |
| |
| Keywords: | Masson pine Vertical distribution Natural population Genetic variation |
| 本文献已被 CNKI 维普 等数据库收录！ |
