As a rare tree species,Picea purpurea played a positive role in promoting ecological environment,mainly distributed in Qinghai province and other regions.Based on the regional characteristics of Qinghai,this paper summarized the key cultivation techniques of P.purpurea,such as sowing preparation,sowing implementation,seedling management,bed transplanting to the nursery,in order to provide scientific and technical guidance for local cultivation of more high-quality seedlings.
NETL
NSTL
万方数据
