摘要
50年来,本麦区先后共育成审定210个优良品种,在生产上大面积更迭品种4～5次。每次品种更新换代使单产不断提高,促进了小麦生产的发展。本文较详细阐述了品种演变过程,并根据品种的亲本之间血缘关系,汇集了小麦品种的系谱。
In the past 50 years, 260 wheat varieties were released in the region and made 4～5 times of variety renovation and yield was increased and wheat production was promoted as result In this paper, we discussed the process of varietal development and clarified pedigree of these varieties.
出处
《黑龙江农业科学》
2003年第3期19-22,共4页
Heilongjiang Agricultural Sciences
