对海南尖峰岭地区30年生的热带乡土树种&绿楠人工林进行了样地调查，并进行了样木横剖树干解析，研究其生长规律及与环境的关系。
The sample plot investigation and stem analysis were conducted in order to study growth rhythm of 30 year old Manglietia hainanensis and to analyze the relationship between the growth and site environments .
横剖研究