论云南造林树种选择的态势

Discussion on Selection of Afforestation Species in Yunnan Province

可持续发展战略的推进，非木材林产品的开发，退化地的恢复，生态经济型防护林的营造，对人工林退化问题的新认识，这些都是现代林业发展对造林树种选择提出的新要求。云南具有环境的多样性和丰富的树种资源，为造林树种的选择提供了有利条件。为丰富云南的造林树种，需要在开发乡土树种，加速引种工作，发展珍贵用材树种以及开发树木新用途等方面作出努力。对今后工作提出了建议。

The development of modern forestry,including the advance of sustainable development strategy,the exploitation of non timber ferestry products,the recovery of degraded lands,the construction of eco economy protective forest and the further understand on degeneration of the man made forests,put forward a new and higher requirement on species selection of plantation.The diverse environment and abundant species resources of Yunnan are two advantages to selection of planting species.To enrich the plant species of Yunnan,more attention should be paid to following aspects,that is exploiting native tree species,promoting introduction,developing valuable timber species and exploiting new use of tree.