摘要
从历史的角度论述了森林如何变为耕地及为什么要还林 ,还什么林 ,怎么还林。结合云南实际提出退耕还林树种选择的指导思想。对昆明地区还林的树种进行了选择。就如何发挥林业科技在建设“绿色经济强省”的作用提出设想。
How the forests transfer to grain plots historically was discussed,Three questions including why,what and how on Returning Agricultural land to Forest land was elaborated.The guidelines on tree species selection for Returning Agricultural land to Forest land were proposed.The tree species that could be adopted in Kunming were recommended.some ideas on how to utilize forestry in economic development in Yunnan province were worked out.
出处
《林业调查规划》
2001年第3期39-43,共5页
Forest Inventory and Planning
