在造林技术的不断推广中,林业的发展速度越来越快,在许多林业的建造上,都因为立地条件差或树种选择不当,造成林木的生长不良,林业的建设要遵循因地制宜,适地适树的原则,这样,栽植的林木才能健康的生长,为我国的生态环境做出贡献。 In the continuous promotion of afforestation technology, the development of forestry is faster and faster, in many forestry construction, because of poor site conditions or improper selection of trees, resulting in poor growth of trees, forestry construction to follow suit local conditions, suitable for Tree principle, so planting trees can grow healthily for our country’s ecological environment to contribute.