干旱区沙地云杉研究进展  

Research Progress of Picea mongolica in Arid Areas

作　　者：唐卫东[1] 魏林源[1,2] 刘世增[1] 康才周[1,2] 张莹花[1,2] 满多清[1] 李得禄[1,2] 

机构地区：[1]甘肃省治沙研究所,兰州730070 [2]甘肃省荒漠化与风沙灾害防治重点实验室/省部共建国家重点实验室培育基地,甘肃武威733000

出　　处：《中国农学通报》2016年第31期1-5,共5页Chinese Agricultural Science Bulletin

基　　金：林业公益性行业科研专项"河西荒漠区沙地云杉引种繁育及造林技术研究"(201104036)

摘　　要：通过查阅相关文献,对近几年来干旱区沙地云杉的分类、分布、种子萌发及育苗实验、群落与种群特征以及其造林技术等方面所取得的研究成果进行总结,并提出今后研究的方向。随着国内防沙治沙工程建设与西部生态环境建设的进展,在防沙治沙工程建设中选择优良、适生物种为亟待解决的首要问题之一,今后应加强沙地云杉快速扩繁技术的研究与引进,以及干旱区沙地云杉植物群落稳定性的研究。This study summarized, through referring to available literatures, research results of classification,distribution, seed germination, seedling raising, characteristics of plant community as well as afforestation of Picea mongolica. The future research direction was put forward. With the development of desert control andeco-environment restoration in western China, the selection of fine and adaptable species for desertificationcombating was of great importance. Therefore, the study and introduction of propagation technology of Picea mongolica as well as the stability of plant community must be enhanced in the future.

关 键 词：沙地云杉 群落特征 萌发 育苗 扩繁技术 

分 类 号：S72[农业科学—林木遗传育种]