摘要
巨按是世界上栽培面积最大的一种桉树,我国于二十世纪六十年代引种巨桉,八十年代中期开展系统的种源试验,随后在育苗、土壤肥力、无性系繁殖、抗寒性、材性、遗传变异及经营数表编制方面开展了大量的应用研究。本文综述了近20年来相关的研究进展,并提出了进一步的研究方向。
Eucalyptus Grandis is the most widely cultivated species all over the world. It was introduced to China in 1960s. The prevalent trials were systematically performed in the middle of 1980s, and after that some application studies, such as seedling breeding, site condition, soil fertility, clone propagation, cold resistance, genetic variation and numerical tables for management were conducted. This paper observed the results and achievements of the researches and the applications in last two decades. And the fields for further studies were proposed.
出处
《森林工程》
2005年第4期1-4,26,共5页
Forest Engineering
基金
四川省重点学科建设项目(2003)资助。
关键词
巨桉
引种
人工林
Eucalyptus grandis
introduction
plantation
