黄菠椤种源苗期试验初报  

The preliminary report of amur cock-tree provenance seedling stage

作　　者：张晓晨[1] 尹德峰[1] 王瑞明 尹冠军 朴楚炳 

机构地区：[1]黑龙江省大兴安岭松岭林业局,黑龙江松岭165012 [2]黑龙江省迎春林业局,黑龙江迎春158403 [3]黑龙江省林业研究所,黑龙江哈尔滨150040

出　　处：《延边大学农学学报》2003年第2期127-130,共4页Agricultural Science Journal of Yanbian University

基　　金：黑龙江省森林工业总局科技处项目 (k2 0 0 4)

摘　　要：通过对黄菠椤11个种源苗期测定的数据进行方差分析,LSD测验的结果表明,种源之间苗高、地径、干物质量差异极显著,最佳的种源是露水河种源,比较稳定的种源是临江、龙井、五常,需要进一步观察的种源是迎春、兴隆、方正.The variance analysis on the eleven amur cocktree provenance seedling stage were done and the LSD test result indicated that the seedling height,sowneck,dry weight among the provenances had great significance,the best provenance was dew river provenance;the relative stable provenances were Lingjiang,Longjing and Wuchang.Yingchun, Xinglong and Fangzheng needed further observation.

关 键 词：黄菠椤 种源试验 苗期试验 苗高 地径 干物质量 

分 类 号：S791[农业科学—林木遗传育种] S722.7[农业科学—林学]