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为了按地形地貌和不同立地类型合理配置林种,选择相应的适生树种,使之形成有机联系的绿色综合体的防护林体系,现以三北防护林建设为切入点,通过规划方案、苗木处理、后期管理等环节论证了如何提高造林成活率的方法。
In order to rationally allocate the forest species according to the topography and the different site types and select the corresponding suitable tree species to form the green complex shelterbelt system which is organically connected, the construction of the Sanbei shelterbelt is taken as the starting point. Through planning programs, seedling treatment, Post-management and other aspects demonstrated how to improve the survival rate of afforestation methods.