杉木人工林现状、抚育措施及建设实践

Current situation,nurturing measures,and construction practices of Chinese fir plantations

本文基于福建南平延平区峡阳镇洋安村杉木人工林建设现状,分析了其间伐抚育措施,并提出其建设实践。研究区杉木人工林在造林、立地条件和抚育管理措施等方面有待进一步完善;间伐抚育措施包括透光伐、卫生伐、疏伐和割灌除草等,通过间伐抚育可改善林内生态环境,促进林木生长。同时从改善立地条件、适时间伐抚育、科学施肥、防治病虫害、创新经营模式以及加强技术培训等进一步发展杉木人工林的方面进行实践,为实现该树种可持续发展提供参考。

Based on the growth status of Chinese fir plantation in Yang’an Village,Xiayang Town,Yanping District,Nanping City,Fujian Province.The cutting and nurturing measures during this period were analyzed,and its construction practices was proposed.The artificial forest of Chinese fir in the research area needs further improvement in afforestation,site conditions,and nurturing management measures.The measures of thinning and nurturing included light cutting,sanitary cutting,thinning,and weeding.Through thinning and nurturing,the ecological environment inside the forest can be improved and the growth of trees can be promoted.At the same time,related respects were put into practice to further develop Chinese fir plantations,including improving site conditions,suitable time for logging and nurturing,scientific fertilization,prevention and control of pests and diseases,innovative management models,and strengthening technical training,provide references for achieving sustainable development of Chinese fir.