摘要
海南省具备发展国家储备林得天独厚的条件和具有培育大径级用材林、珍贵树种用材林的优势。针对现有林分特征,设计了4个现有林改培模型和4个中幼林抚育模型,并从适用林分、改培树种、适用区域、主导功能、培育周期、目标林相、经营措施等方面对现有林改培和中幼林抚育技术模型进行了重点阐述,以期通过国家储备林的科学建设,精准提升森林质量,培育大径级用材林和珍贵树种用材林,打造国家储备林建设的标杆工程,为海南省建设全国生态文明示范区、国家热带特色产业基地提供必要保障。
Hainan Province has the unique conditions to develop national reserve forests and has the advantage of cultivating large-diameter timber forests and precious tree species timber forests.According to the characteristics of current forest,4 current forest improvement or transformation models and 4 young and middle-aged forest tending models were designed.On the other hand,it focuses on expounding the existing technical models of forest cultivation and young and middle-aged forest tending,in order to accurately improve forest quality through the scientific construction of national reserve forests,cultivate large-diameter timber forests and precious tree species timber forests,and create a benchmark project for the construction of national reserve forests.To provide the necessary guarantee for Hainan Province to build a national ecological civilization demonstration zone and a national tropical characteristic industrial base.
作者
刘军
刘佳
Liu Jun;Liu Jia(Beijing Zhongsen International Engineering and Consulting Co.,Ltd.,Beijing 100013)
出处
《热带林业》
2023年第1期17-21,25,共6页
Tropical Forestry
关键词
海南省
国家储备林
现有林改培
中幼林抚育
技术模型设计
Hainan province
National reserve forest
Current forest improvement or transformation
Young and middle-aged forest tending
Technical model design
