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| 热带优质速生用材树种--小瘤龙脑香的引种栽培研究 | |
| 引用本文： | 杨清,韩蕾,肖春芬,苏光荣,易国南. 热带优质速生用材树种--小瘤龙脑香的引种栽培研究[J]. 广西农业生物科学, 2005, 24(4): 325-330 |
| 作者姓名： | 杨清 韩蕾 肖春芬 苏光荣 易国南 |
| 作者单位： | 1. 中国科学院,西双版纳热带植物园,云南,勐腊,666303 2. 中国林业科学研究院,林业研究所,北京,100091;国家林业局林木培育重点实验室,北京,100091 3. 景洪市林业局,云南,景洪,666102 |
| 基金项目： | 中国科学院、云南省共同资助的"十五"重大科技创新项目(2000yk-7) |
| 摘 要： | 引种泰国的小瘤龙脑香经22年的栽培观测表明,该树种在引种地中国的西双版纳生长迅速,超过原产地部分地区;开花结果正常,用种子已繁殖出一批新植株;对其落叶量和林下土壤养分的测定表明,该树种具有保持水土、改良土壤的作用.本文还就小瘤龙脑香的造林的环境条件要求以及国外种植情况及其经济效益等方面,分析了该树种在我国热带地区大面积发展的可行性. |
| 关 键 词： | 小瘤龙脑香 龙脑香科 引种栽培 |
| 文章编号： | 1008-3464(2005)04-0325-06 |
| 修稿时间： | 2005-03-24 |
Introduction and cultivation of Dipterocarpus tuberoulatus R.in Xishuangbanna,China |
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| YANG Qing,HAN Lei,XIAO Chun-fen,SU Guang-rong,YI Guo-nan. Introduction and cultivation of Dipterocarpus tuberoulatus R.in Xishuangbanna,China[J]. Journal of Guangxi Agricultural and Biological Science, 2005, 24(4): 325-330 | |
| Authors: | YANG Qing HAN Lei XIAO Chun-fen SU Guang-rong YI Guo-nan |
| Affiliation: | YANG Qing~1,HAN Lei~ |
| Abstract: | Diptercarpus tuberculatus R.was introduced from Thailand into Xishuangbanna,Yunna Province in 1980.22 years cultivation showed that the plants grew faster than in some areas of their native area.The flowering and fruiting of the plants were normal and its seeds had grown a group of seedling.The determination of fallen leaf amount and soil nutrient under the plants showed that the plant might serve as a species for conservation of soil and water as well as amelioration of soil. The feasibility of large-scale development of D.tuberculatus R.in tropical area of China is also evaluated in regard to the utilization value of the species,environmental requirements of afforestation and the conditions of cultivating abroad and economic benefit as well. |
| Keywords: | Dipterocarpus tuberculatus R. Dipterocarpaceae introduction and cultivation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |