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利用萌生法改造农防林 ,具有成林快、操作简单、劳动强度低、经济效益高、抗旱能力强等特点 ,是农田防护林更新改造的重要措施。
It is an important measure to renew and reform farmland shelterbelt with the characteristics of fast growing, simple operation, low labor intensity, high economic efficiency and strong drought resistance.