我国邓恩桉抗寒性研究进展  

Advances of Research on the Cold Hardiness of Eucalyptus dunnii in China

作　　者：邓紫宇[1,2,3] 陈健波[1,2,3] 周维[1,2,3] 

机构地区：[1]广西壮族自治区林业科学研究院,广西南宁530001 [2]国家林业局中南速生材繁育实验室,广西南宁530001 [3]广西优良用材林资源培育重点实验室,广西南宁530001

出　　处：《桉树科技》2015年第4期40-45,共6页Eucalypt Science & Technology

基　　金：广西林科院基本科研业务费项目(林科201408号);广西优良用材林资源培育重点实验室自主课题项目(13-A-01-02)

摘　　要：邓恩桉具有生长快、材性好、耐寒的特点,成为我国桉树北移种植的优良树种。本文概述了国内有关邓恩桉抗寒性的研究动态,讨论了邓恩桉抗寒性与细胞膜系统、保护酶系统等方面的相关性,参考其他植物抗寒性研究方法与思路,对邓恩桉抗寒性的进一步研究提出了一些设想。Due to the characteristics of rapid growth, good wood quality and cold tolerance, Eucalyptus dunnii has become the excellent species for expansion of eucalypt plantings in cooler, more inland regions of southern China, including northern Guangxi. In this paper we summarise research progress to date on the cold hardiness of Eucalyptus dunnii in China. We also examine correlations between cold hardiness in this species and the characteristics of the cell membrane system. By reviewing techniques and progress of research on cold hardiness in other plant species, we also propose ideas on priorities for future research of Eucalyptus dunnii cold hardiness.

关 键 词：邓恩桉 抗寒性 研究进展 

分 类 号：S722.36[农业科学—林木遗传育种]