自人工植树造林种草活动开始,适地适树问题就相伴而生。多年来,人类经过不断的探索和实践,在适地适树的理论和实践上取得了许多成就,推动了林业建设的发展。一、适地适树意义及途径树木是多年生植物,选好一个树种受益几十年,选择不当,造林不易成活,经济价值不高,成为林业有害生物侵害 Since the beginning of artificial afforestation and grass planting activities, the issue of appropriate tree matching has followed. Over the years, through continuous exploration and practice, mankind has made many achievements in the theory and practice of adapting to the tree and has promoted the development of forestry. First, the appropriate choice of tree significance and ways Trees are perennials, choose a tree species benefit for decades, improper selection, afforestation is not easy to survive, the economic value is not high, as a forest pests