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油松是洛南县的乡土树种,也是洛南县荒山造林、飞播造林的主要树种。本文通过调查研究,总结分析了飞播油松造林的成效,评价了飞播油松林在发挥森林三大效益,解决边远地区立地条件差、造林难问题上的优势,以及油松飞播造林的优点。实践证明,油松飞播造林是加快造林速度、扩大森林资源、改善生态环境的有效途径,也是加快国土绿化、实施天保工程的主要造林方式。
Pinus tabulaeformis is a native species of Luonan County, but also the main species of afforestation and aerial seeding afforestation in Luonan County. Through the investigation and study, this paper summarizes the success of afforestation by aerial seeding, evaluates the advantages of aerial seeding pine forest in three major benefits of forest, the advantage of solving the problem of poor standing site and afforestation in remote areas, and the advantages of aerial seeding by afforestation. Practice has proved that aerial seeding of pine stands is an effective way to speed up afforestation, expand forest resources and improve the ecological environment. It is also the main afforestation way to speed up land afforestation and implement the Natural Forest Protection Project.