花旗松育苗技术初报  

Preliminary Seedling Technique of Pseudotsuga Menziesii

作　　者：高志文[1] 王东红[1] 樊明瑞 郑智礼[2] 南宏伟[3] Gao Zhiwen Wang Donghong Fan Mingrui Zheng Zhili Nan Hongwei(Taiyuan Institute of Forestry Sciences, Taiyuan 030008, China Shanxi Academy of Forest Sciences, Taiyuan 030012, China Forestry College, Shanxi Agricultural University, Taigu 030801, China)

机构地区：[1]太原市林业科学研究所,山西太原030008 [2]山西省林业科学研究院,山西太原030012 [3]山西农业大学林学院,山西太谷030801

出　　处：《山西林业科技》2016年第4期14-16,共3页Shanxi Forestry Science and Technology

基　　金：山西省林业厅科技攻关项目(201213)

摘　　要：从德国引进不同种源的花旗松种子,在太原市北部呼延村试验苗圃进行引种试验,并以本地云杉为对照。试验结果表明,花旗松苗期生长速度快,高生长优势明显强于本地云杉,抗逆性强,是一个很有发展潜力的引进物种。其育苗基质应采用土沙混合+覆盖砂石,越冬保护应采取壕沟+秸秆的措施。Introduction experiments on Pseudotsuga menziesii seed which introduced from different provenances of Germany were carried out at nursery test in Huyan village of north Taiyuan city with local Picea asperata Mast. as a control. Results showed that Pseudotsuga menziesii was a potential exotic species to introduce whose growth, high growth and stress resistance were higher than that of the local Picea asperata Mast. at the seedling stage. Seedling substrate adopted the mixture of soil and sand ＋ covered dinas and overwintering protective measures were ditches ＋ straw.

关 键 词：花旗松 引种 育苗技术 

分 类 号：S791.161[农业科学—林木遗传育种]