雷州尾叶桉U6无性系立木纸浆材出材量表及相关形数表的编制

Formation of the Pulpwood Volume Table and Related Form-factors Table of Eucalyptus urophylla Clone U6 in Leizhou

为了满足生产实践和森林调查的需要,利用编制雷州尾叶桉U6无性系二元立木材积表的1059株样木原始资料,加编"雷州尾叶桉U6无性系立木纸浆材出材量胸高形数表和树高形数表",且经检验相关其精度可靠,可供参考使用。

To meet the need of production practice and forest investigation,in this paper,the pulpwood volume breast height/form-factors table and tree height/form-factors table of E. urophylla clone U6 was formed based on the data of 1059 sample trees which were used to establish the dual volume table of the tree in Leizhou. The test correlation was extremely significant. With the reliable accuracy,the tables could be used for reference.