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东北地区高粱地方品种十分丰富。多年来我区的主要农业科研单位对其进行了大量研究。依据这些观察,我们选取了资料比较完整的248份代表性品种,按来源分成8组,对生育期、株高、茎粗、穗长、千粒重、穗粒重、穗形,粒形、粒色、壳色等性状进行了统计分析。所得结果提供了有关东北地区食用高粱品种主要性状的概貌,备选育工作者,遗传工作者选取原始材料参考。
Northeast sorghum is very rich in local varieties. Over the years our region’s major agricultural research institutes conducted a lot of research. Based on these observations, we selected 248 representative cultivars with relatively complete data and divided them into 8 groups according to their sources. The results showed that there were no significant differences in growth period, plant height, stem diameter, ear length, 1000-grain weight, grain weight, , Shell color and other traits for statistical analysis. The results provide an overview of the main traits of sorghum varieties in northeastern China. Breeding workers and geneticists select raw materials for reference.