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 cocktree 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.
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)
