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针对滨海盐碱地区公路绿化的特点和技术难题进行了试验研究 ,结果表明 :在中度盐碱条件下 ,覆盖措施能够显著提高栽植成活率 ,而且覆膜的效果优于覆草 ;绒毛白腊、国槐都是综合适应能力较强的公路绿化树种 ,平均成活率均在 90 %以上 ;在生产实践中 ,只要因路 (地 )制宜、精心规划、技术配套、措施得当、严格把关 ,争取一次栽植成功是完全可能的
Aiming at the characteristics and technical problems of roadside salinization in coastal saline-alkali region, the results show that under moderate saline-alkali conditions, the covering measures can significantly improve the survival rate of planting, and the effect of coating is better than that of grass cover; Sophora japonica are comprehensive green adaptable tree species, the average survival rate of more than 90%; in production practice, as long as the road (to) system, careful planning, technical support, measures properly, strict checks and fight for A successful planting is entirely possible