摘要
湖南属中亚热带常绿阔叶林区，树种资源十分丰富，共有木本植物113科，500属，1997种，其中可利用的有用材林、经济林、绿化、观赏等树种1000余种．本文对湖南主要树种良种生产现状和问题进行了分析、探讨，并提出了今后良种生产发展的建议和对策。
HunanProvlnce Is endowed with a large varletyofsubtroplcal evergreen treespedes belonging to 1997 spedes In 500genera In 113 families，Includingover 1000spedes ofexploitable trees that provide timber，nontlmber，landscaping，and decorative values．This ar－ticle deals with the major plantation tree spedes In the Province In terms ofthepresent stateofaffalrs，existing problems，and development orientations．Work on improved varieties In thefutrue Is partlcularlydlscussed．
出处
《经济林研究》
1998年第1期26-28,共3页
Non-wood Forest Research
关键词
造林树种
良种审定
基地建设
plantation tree species
Determination of fine variety
Production base con -struction
