摘要
经过多年的育苗实践,从青海云杉直播苗施肥、播种、苗期管理等几个环节总结出了存在的问题及解决方法,对这一省级保护树种在祁连山区培育繁殖起到一定的促进作用。
After years of nursery practice, seedlings with directly sowing fertilization, sowing, seedling management, summed up several aspects of the problems and solutions, it will play promoting effect in Qilian Mountains of this provincial protection species.
出处
《青海农林科技》
2011年第4期85-86,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
青海云杉
育苗管理
存在问题
解决方法
Picea crassifolia
Seedling management
Problems
Solutions
