直干桉引种及培育技术研究

A Study of the Intrdocution and Cultural Techniques of Eucalyetus maidenii

借用凉山州西昌市、会理县引种直干桉栽培经营期间固定观测和临时调查数据,采用定量与定性相结合的方法,对四川直干桉适生区立地因子、关键造林技术和各类成熟龄进行了探讨,提出了直干桉适宜发展范围和最佳收获期,为直干按原料林基地的集约经营提供参考。

According to the observation and investigation data of the culture end management of Eucalyptus maielenii in Xichang City and Huili County, this Paper deals with the site factors, key afforestation techniques and various mature forests in its normal region, and puts forward the suitable dovelopment scope and the optimal harvesting time of Eucalyptus maidenii, aiming to supply reference for the intense management of Eucalyetns maidenii forest bases.