樟子松种源试验苗期选择  

Selection of Mongolian Pine Germ Plasm during the Young Seedling Stage

作　　者：杨晓梅[1] 

机构地区：[1]怀仁县林业局,山西怀仁038300

出　　处：《山西林业科技》2006年第1期49-50,56,共3页Shanxi Forestry Science and Technology

摘　　要：对樟子松15个种源进行了播种育苗试验,结果表明,不同种源在苗高、针叶、叶鞘上存在着显著差异。综合分析筛选出最好种源为辽宁章古台,其次为吉林净月潭、黑龙江高峰、内蒙红花尔基、逊克种源。Seeds of fifteen Mongolian pine strains were sowed. Experiment results showed that there was marked difference in seedling height, needle leaf shape, sheath among these germ plasms. Zhanggutai plasm of Liaoning was considered as the best one, Jingyuetan of Jilin, Gaofeng of Helongjiang, and Honghuaerji and Xunke of Mongolian were the second.

关 键 词：樟子松 种源 苗期选择 

分 类 号：S791.253[农业科学—林木遗传育种]