摘要
针对营建红松无性系果林中主要技术问题,从良种选育、砧木培育、立地选择、栽植密度、修枝、疏伐等方面阐述了科学经营措施。
In this paper,construction pine clones main technical issues such as fruit in the forest,from seed selection,rootstock cultivation,site selection,planting density,pruning,thinning and other technical measures put forward business.
出处
《林业勘查设计》
2015年第4期71-73,共3页
Forest Investigation Design
基金
黑龙江省科技厅重点攻关项目"高油加工型红松
榛子良种选育与繁育技术研究"(GC12B203)资助
关键词
红松
无性系
果林
营建
Korean pine
Clone
Fruit bearing forest
Establishment Technique
