摘要
以白杄为对象,对种子园规模、园址选择、种子园区划、选优、嫁接、嫁接苗管理、无性系配置、整地定植造林、种子园幼园管理等一系列关键技术环节进行了总结。
A series of key technical links, such as the size of the seed orchard, the selection of the garden site, the zoning of the seed orchard, the selection of the seed orchard, the management of grafting, the grafting, the disposition of the clones, the afforestation of the land, the management and management of the latter, were summarized in this paper.
作者
陈爱桃
王桂鑫
CHEN Ai-tao;WANG Gui-xin(Mulanweichang National Forestry Administration of Hebei Province,Weichang Hebei 068450,China)
出处
《甘肃林业科技》
2018年第1期16-18,25,共4页
Journal of Gansu Forestry Science and Technology
关键词
白杄
嫁接
无性系
种子园
营建技术
Piece meyeri
grafting
clone
seed orchard
construction technology
