摘要
本文总结了我国林木良种采穗圃建设技术的研究进展。从林木树种种类、立地条件选择、建立方法、建立类别、种苗来源、景观模式构建、密度设计、栽植坑规格、管护等方面阐明了建设技术体现的"适地适树适结构"原则,并对采穗圃发展面临的三个结合与一个重视进行了强调。
This paper summarizes the development of techniques establishing cuttings orchards of fine tree species in China.The principle of adaptability for species,site and architecture embodying in the establishing of cuttings orchards were demonstrated from aspects of tree species,site selection,establishing methods,origins of tree seeds and seedlings,landscape design,density allocation,size of planting digging,and managing etc.,and three combinations and one emphasis were also discussed in the development of cuttings orchards.
出处
《四川林业科技》
2011年第1期38-47,13,共11页
Journal of Sichuan Forestry Science and Technology
基金
四川省麻疯树资源培育科技支撑项目
西南地区麻疯树资源良种选育及规模化
综合利用关键技术研究与示范
关键词
采穗圃
林木
进展
创建技术
适地适树适结构
Cuttings orchard
Tree species
Development
Establishing techniques
adaptability for species
site and architecture
