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从树皮鉴别树龄是测树学上的一个新发现,为森林资源调查和林木选优鉴别树龄提供了一个新方法。同时,树皮分年增长的不同厚度,为我们分析林木生长发育的大体过程提供了依据。从树皮鉴别树龄,是我们与攸县漕泊林场职工在檫树选优过程中逐步摸索出来的。1973年,我们与漕泊林场职工在檫树天然林中选优时,缺少生长锥,无法测定树龄,使选优工作受到影响。1975年林场干部贺振茂发觉檫树皮有轮纹,提出试用
Identifying the tree age from the bark is a new finding in tree science that provides a new way to identify tree ages for forest resource surveys and tree selection. At the same time, the different annual thickness of bark increases the basis for analyzing the general process of tree growth and development. Identify the tree age from the bark, we and Youxian Cao Park forest workers in the process of selection and optimization of the tree gradually found out. In 1973, when we selected the excellent workers from the Caopu Forest Farm in the natural forest of Castanopsis sclerophylla, we lacked the growth cone and could not determine the age of the tree, which affected the selection and optimization work. He Zhenmao forestry cadre found in 1975 bark has 轮 bark pattern, proposed trial