塘沽滨海地区重盐碱地高速公路绿化带最佳造林技术研究

Study on Best Afforestation Techniques of Heavily Saline-alkali Soil Greenbelt in Highway of Coastal Region of Tanggu District

根据塘沽滨海地区高速公路两侧绿化带重盐碱地的环境和立地条件的不同,采取不同的盐碱土治理措施,通过小区试验示范对比,找出最佳绿化带造林方案并加以推广。

According to different environment of the heavily saline or alkaline land in the greenbelt along the two sides of the highway in coastal region of Tanggu District,the different administration measurements for the saline or alkaline soil were adopted. Through contrasting on the demonstration experiments in the plots,the best plan for afforestation is found and extended.