造林的目的是成林成材,对经济林来说是收获果实或其它林付产品。俗话说:三分造七分管。特别在幼林阶段,树冠小,枝叶少,不能全部复盖林地,在空隙地上容易生长杂草、灌木。而幼林又是处在与杂草、灌木争夺水分、养料和阳光能力最弱的阶段,因此,幼林抚育就很重要,为了使幼林早日发挥效益,必须抓紧幼林抚育。 The purpose of afforestation is to become a timber plantation, for economic forest harvest fruit or other forest products. As the saying goes: one-third made seven. Especially in the young forest stage, small canopy, fewer branches and leaves, can not all cover woodland, easy to grow weeds, shrubs in the gap. The young forest is in the weed, shrubs compete for water, nutrients and the sun’s weakest stage, therefore, young forest tending is very important, in order to make young forest as soon as possible benefits, we must pay close attention to young forest tending.