近几年来,由于植树造林的好处逐渐被人们所认识,大家栽树的积极性很高,但普遍栽植密度偏大,对成林成材很有影响.为了科学造林,本文就平原地区农田林网的栽植密度与树种选择谈点看法.一、栽植密度 要因树种,因地制宜.就是同一树种,在立地条件不同的情况下,密度的大小也不一样.不能只求数量,不求合理密度 In recent years, as the benefits of tree planting and afforestation are gradually recognized by people, and everyone has high enthusiasm for planting trees, but the general planting density is too large, which has a great impact on the success of the forest.In order to reforest this field, Planting density and tree species selection point of view First, planting density due tree species, according to local conditions. Is the same tree species, in the case of different site conditions, the size of the density is not the same. Can not just quantity, without a reasonable density