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一、飞播造林在林业建设中的地位飞播造林,就是利用林木有天然更新能力的特点,采用飞机撒播树种,依靠自然立地条件,使种籽生根、发芽、成苗,经过抚育管理,达到成林成材,扩大森林资源,恢复和促进维护生态环境良性循环目的的一种造林方法。飞播造林具有如下优点: (一) 速度快、效率高:我省从1960年到1985年,全省共造林11800万亩,其中18年开展了飞播造林,面积为2010万亩,占全省总造林
First, aerial seeding afforestation in the status of forestry construction Aerial seeding afforestation, is the use of natural regeneration capacity of trees features, the use of aircraft sowing trees, relying on the natural site conditions, so that the seeds of roots, sprouts, seedlings, after the tending and management, reaching forest Improve the forest resources, restore and promote the maintenance of a virtuous circle of ecological environment afforestation method. Aspen afforestation has the following advantages: (A) speed, high efficiency: From 1960 to 1985 in our province, afforestation 1180000 mus, of which 18 years of afforestation by air, with an area of 2010 mu, accounting for the total province afforestation