桉树引种栽培区区划研究
李志辉 杨民胜 陈少雄 王国祥 莫晓勇 姚东和
[摘 要] 做好桉树引种栽培区区划工作,对加快我国桉树引种工作进程,避免桉树引种工作的盲目性,减少引种工作的失误等具有重大意义.阐述了桉树引种栽培区区划的目的、意义、原则、依据和区划方法.将我国桉树引种栽培区划分为4个引种大区,14个基本引种区,37个引种小区.对各基本引种区桉树的引进种类、种源、培育目标作了详细阐述,提出了各基本引种区的育种策略要点. [关键词] 桉树; 引种栽培区划; 育种策略 [中图分类号] S792.39; S72 [文献标识码] A [文章编号] 1000-2502(2000)03-0001-10
Study on Regionalization for Eucalyptus Introduction Cultural Area in China
LI Zhi-hui,YAO Dong-he (College of Resources and Environment of CSFU, Zhuzhou 412006, Hunan,China) YANG Min-sheng,CHEN Shao-xiong,WANG Guo-xiang (China Eucalyptus Research and Development Center, Zhanjiang 524022,Guangdong,China) MO Xiao-yong (Forestry Bureau of Leizhou,Shuixi 524348,Guangdong,China)
Abstract: The regionalization for Eucalyptus introduction cultural area has been of great significance to quicken the process, to avoid our blindness and to decrease errors in Eucalyptus introduction in China. The purposes, principles, significance, foundations and methods of regionalization for cultural area of Eucalyptus have been expounded in this essay. There were 3 class-fication in the regionalizaton for Eucalyptus introduction cultural area in China, which included 4 main intiroduction zones, 14 basic introduction zones and 37 introduction subzones. The Eucalyptus introduction species,provenance,and its breeding targets have been specified and the key points of breeding strategy have also been advanced in each basic introduction zone. Key words: Eucalyptus; regionalization for cultural area; breeding strategy
[责任编辑:邓白罗]
国家重点科技攻关项目“按树纸浆用材树各良种选育及培育技术研究”(96-011-01-03)的部分内容
李志辉(1957-),男,湖南安化人,副教授,博士生,主要从事森林培育研究; 杨民用(1949-),男,湖南娄底人,研究同,主要从事桉树培育研究; 陈少雄(1965-),男,江西宜春人,副研究员,硕士,主要从事桉树培育研究。
李志辉(中南林学院资源与环境学院,中国湖南 株洲 412006) 杨民胜(中国桉树研究开发中心,中国广东 湛江 524022) 陈少雄(中国桉树研究开发中心,中国广东 湛江 524022) 王国祥(中国桉树研究开发中心,中国广东 湛江 524022) 莫晓勇(广东省雷州林业局,中国广东 遂溪 524348) 姚东和(中南林学院资源与环境学院,中国湖南 株洲 412006) |