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通过对青岛结缕草栽培试验后 ,采用青岛结缕草对铁路砂质路基边坡进行了加固防护 ,收到了显著的经济效益和社会效益。
After the cultivation of Zoysia japonica, the Qingdao Zoysiagrass was used to reinforce and protect the railway sandy subgrade slope and received significant economic and social benefits.