西双版纳普文林场热带雨林恢复的实践  

Practices in Revegetation of Tropical Rain Forest in Puwen Forest Farm of Xishuangbanna

作　　者：王达明[1] 

机构地区：[1]云南省林业科学院,云南昆明650204

出　　处：《西部林业科学》2010年第4期34-38,共5页Journal of West China Forestry Science

摘　　要：近50年来,通过树种调查、繁殖技术研究、造林试验,在西双版纳普文林场,成功地培育出8种热带雨林标志树种的人工林及7种热带山地雨林标志性树种的人工林,并散生培育热带雨林树种12个。还在热区退化地造林中评选出了2个造林先锋树种。它们既形成了高大整齐的林分外貌,也逐步形成了多层次多物种的森林复层结构。在这些人工林下出现了众多的雨林标志树种的天然更新幼苗幼树,说明这些人工林所形成的雨林环境具有可持续经营性。实践表明,西双版纳的热带雨林是可人工恢复的。Within the past 50 years,through tree species survey,propagation technology study and sylvicultural experiment,plantations adopting 8 representative species of tropical rain forest and 7 representative species of tropical montane rain forest were were successfully established,moreover,twelve species from tropical rain forest were cultivated.Two pioneer species in revegetation suitable for revegetation of hot areas were selected out,the appearance was promising and multiple layers with varied species was established as well.At the understory of man-made tropical rain forest,a lot of seedlings and saplings of representative species of tropical rain forest were found,which indicated that these man-made tropical rains forests tended to be managed sustainably,tropical rain forest of Xishuangbanna could be artificially revegetated.

关 键 词：西双版纳 普文林场 热带雨林 人工恢复 

分 类 号：S754[农业科学—森林经理学]