摘要
通过对来源于6个地区的19份乳源木莲种源的苗高生长状况及树高性状进行调查,利用方差分析对不同种源乳源木莲苗高及树高进行研究。结果表明,不同种源苗高生长都有较好的反映,都呈逐步生长的趋势。在树高性状上,乳源木莲不同地理种源间树高性状存在显著差异,最高的为福建松溪种源,是最矮的福建永安的1.65倍。
Based on investigation of seedling growth and height characters in 19 provenances Manglietia yuyuanensis from 6 regions,by variance analysis,it is discovered that the seedlings grew well in different provenances.Meanwhile there was significant difference in height characters among different geographical provenances of M.yuyuanensis,the highest was Songxi provenance in Fujian 1.65 times higher than the shortest,Yong＇an provenance in Fujian.
出处
《亚热带农业研究》
2010年第2期94-97,共4页
Subtropical Agriculture Research
关键词
乳源木莲
种源
苗高生长
树高差异
Manglietia yuyuanensis
provenance
seedling growth
height difference
