摘要
云杉是我国宝贵树种,具有较高的经济价值。随着近几年云杉苗木价格的不断升高,许多甘肃地区农民投身云杉育苗及造林产业。从选地、整地、施肥、采种、种子处理、播种、苗期管理、造林抚育管理等云杉生长全过程,介绍其技术要点,为云杉育苗造林管理提供技术参考。
Spruce is a valuable tree species in China,which has high economic value.With the increasing price of spruce seedling in recent years,many farmers in Gansu devote themselves to spruce seedling and afforestation industry.This paper introduces the main technical points of spruce from the whole growth process of land selection,land preparation,fertilization,seed collection,seed treatment,seeding,seedling management and afforestation management,so as to provide technical reference for afforestation management of spruce seedling.
作者
狄宾
DI Bin(Dongdahe Station of Gansu Qilianshan National Nature Reserve Management and Protection Center,Jinchang Gansu 737200,China)
出处
《农业科技与装备》
2023年第2期51-52,共2页
Agricultural Science & Technology and Equipment
关键词
云杉
育苗
造林
技术
管理
spruce
seedling
afforestation
technology
management
