橡胶人工林的水文生态效应

Summary on Hydroecological Effects of Artificial Rubber Plantations

近几年由于国家对天然橡胶发展扶持政策的不断落实、中国天然橡胶需求量的大幅增加和天然橡胶价格的不断提升,农民对种植橡胶树的认识和积极性不断提高,致使各地毁林种胶的事件屡有发生,引起了社会各界的广泛关注,在批判各种毁林种胶行为的同时有些人们也开始质疑橡胶人工林的水文生态效应。为使社会各界对橡胶的水文生态效应有个较全面的了解,科学规划和发展中国橡胶产业,本文对橡胶人工林的水文生态效应的研究结果进行了总结和分析。结果表明,橡胶树是种重要的林业和经济树种,橡胶林与天然林相似具有良好的水文生态功能,只要严格按照《橡胶树栽培技术规程》植胶,就能得到良好的社会经济和生态效益。

With the implementation of national supportive policy for natural rubber development,booming of natural rubber consuming and price,as well as the enhancement of cognition and enthusiasm of farmers to rubber tree planting,the incidents of planting rubber tree by destroying natural forest happened frequently.Therefore,it aroused wide attention of the society.While criticizing the action of ruining natural forests,someone also began to query the cultivation system and hydro-ecology effects of rubber plantations.In order to clarify the fact and give some general idea,hydro-ecology effects of artificial rubber plantations were summarized.The results indicate that rubber tree is a vital forest and economic arbor in tropical zone.it has the good hydro-ecology effects similar to natural forest.A good economic,social and ecological benefit can be got if it is cultivated properly according to the Technical Regulations for Cultivation of Rubber Tree.