摘要
从俄罗斯引进22份第三代沙棘良种种子,分别在黑龙江绥棱和内蒙古东胜播种育苗,开展不同品种实生子代适应性对比分析。一年的试验初步表明,平均出苗率较高的5个品种依次为:俄实09>俄实04>俄实18>俄实21>俄实05;平均株高靠前的5个品种依次为:俄实15>俄实04>俄实01>俄实20>俄实05。
Twenty-two copies of plus seeds of third generation of seabuckthorn introduced from Russia were broadcasted in the test fields in Suiling, Heilongjiang, and Dongsheng, Innor Mongolia respectively, for the adaptability of the progeny seedling. One year＇s test showed that the average field germination rates of the first five species were Russia 09, Russia 04, Russia 18, Russia 21, and Russia 05 from high to low, and the average heights of the high five species were Russia 15, Russia 04, Russia 01, Russia 20, and Russia 05 as sequence.
基金
水利部948项目"俄罗斯第三代沙棘良种引种"(201216)
关键词
沙棘
引种
实生子代
适应性
俄罗斯
seabuckthom
introduction
progeny seedling
adaptability
Russia
