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随着经济建设的迅速发展,辽宁的工业建筑和民用建筑都出现木材供应不足问题。大力发展落叶松速生丰产林,是加快辽宁林业建设,扩大森林资源,解决木材供需矛盾的重要途径。通过对西丰、清原、新宾三县的五十八个乡、三十个国营场(圃)落叶松生长情况及其所处立地条件和辽东十县土地综合分析,认为在辽宁东部十县建立落叶松速生丰产林基地是完全可行的,也是非常必要的。落叶松人工林达到什么样的标准才算速生丰产林,采取哪些措施才能使落叶松达到速生丰产林的标准,是当前亟待解决的问题。根据辽东十县的土地资源、落叶松生物学特性和林
With the rapid economic development, both the industrial buildings and civil buildings in Liaoning Province have the problem of insufficient supply of timber. Vigorously developing the fast-growing and high-yield forest of Larch is an important way to speed up forestry construction in Liaoning, expand forest resources and solve the contradiction between supply and demand of timber. Based on a comprehensive analysis of the growth of larch in fifty-eight townships and thirty state-owned farms in Xifeng, Qingyuan and Xinbin counties and the land conditions in the ten counties in Liaodong, it is considered that in ten counties in eastern Liaoning, Establishing fast-growing and high-yield forest base of larch is completely feasible, it is also very necessary. Larch plantation to what kind of standard is fast-growing high-yield forest, take what measures to make the larch to achieve fast-growing and high-yield forest standards, is the current urgent problem to be solved. According to the land resources of ten counties in Liaodong, larch biological characteristics and forest