论文部分内容阅读
林木生长的好坏,是综合因素影响的结果。但在盐碱土上,影响林木生长的主导因素是土壤盐碱化程度。通常土壤盐碱程度是
Forest growth is good or bad, is the result of a combination of factors. However, in saline-alkali soil, the main factor affecting the growth of trees is the degree of soil salinization. Soil salinity is usually