不同种源欧洲花楸苗期试验  

Provenance Trial of Sorbus aucuparia at Seedling Stage

作　　者：李志芬[1] 刘玮[1] 周丹[1] 

机构地区：[1]黑龙江省森林植物园,哈尔滨150040

出　　处：《东北林业大学学报》2011年第6期106-107,共2页Journal of Northeast Forestry University

摘　　要：通过对不同种源欧洲花楸(Sorbus aucuparia L.)开展苗期试验,结果表明:不同种源欧洲花楸在种子质量、幼苗形态及苗期在引种地生长状况等均有差异。根据对幼苗移栽、抗性及幼苗管理试验分析,初步确定欧洲花楸波兰种源为最适宜引进种源。An experiment was conducted to study the morphological characters of Sorbus aucuparia L.seedlings from different provinces.Result shows that there are differences in seed quality,seedling morphology,seedling stage and growth status of S.aucuparia seedlings in the introduced area.The morphological characters of S.aucuparia seedlings growing from the seeds introduced from Polish are more superior by analyzing the transplant,resistance and seedling management.

关 键 词：欧洲花楸 种源 种子 幼苗形态 

分 类 号：Q945.3[生物学—植物学]