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分析了限制沿海防护林树种选择的5个方面的障碍因素;阐述了沿海防护林的树种选择原则;分别就山东沿海防护林建设中可选的乔木、灌木、草本植物资源作了介绍;指出了提高沿海防护林造林成活率的2种造林方法:容器苗造林和根际覆盖技术。
The paper analyzes the obstacles that restrict the selection of five coastal shelterbelt species, elaborates the principle of tree species selection in coastal shelterbelts, introduces the optional resources of trees, shrubs and herbs in the construction of Shandong coastal shelterbelt. Two Afforestation Approaches for Afforestation Survival: Container Seedling Afforestation and Rhizosphere Mulch.