摘要
为了合理利用与开发贵州省的经济林资源,在调查研究的基础上,详细阐述了贵州省经济林资源的种类、现阶段的产量和生产现状,针对经济林生产中存在的产量不高、科技含量不够以及良种化程度低等情况,提出了品质优良、高产、稳产、类型多样性及抗性选择等育种目标,并提出了相应的措施和育种策略。
In order to scientifically develop and apply nonwood forest resource in Guizhou Province, through investigation, species, output and production status quo of nonwood forest resource was expounded. In view of the status quo that yield was low, science and technology was laggard and progress of well-bred culture was slow, breeding targets, measures and breeding strategies were put forward.
出处
《经济林研究》
2005年第4期109-113,共5页
Non-wood Forest Research
基金
贵州省十五科技攻关项目"主要经济林高产
优质
高效综合配套技术(合同编号:黔科合农社字(2001)1135号)"资助
关键词
经济林资源
产量
现状
育种策略
贵州
nonwood forest resource
output
status quo
breeding strategies
Guizhou
