摘要
以普文试验林场营建的思茅松无性系种子园作为实践基础， 总结思茅松无性系种子园建设的技术， 着重从优树选择、园址选择、砧木培育、嫁接技术、种子园的定植密度、抚育管理和病虫害防治等方面论述了思茅松无性系种子园营建的关键技术。
Based on the construction of Pinus kesiya var.langbianensis Clone Seeds Orchard in Puwen Experimental Forest Farm,the present paper has summarized techniques for the construction of orchard,especially the key techniques from aspects of superior tree selection,selection of site for orchard,seedlings raising,grafting techniques,seed orchard division,management,pests and diseases control.
出处
《云南林业科技》
1999年第3期13-17,共5页
Yunnan Forestry Science and Technology
关键词
思茅松
无性系种子园
营建技术
Pinus kesiya var.langbianensis
clone seeds orchard
construction techniques
