育种实践证明,掌握作物数量性状的遗传规律,对合理的制定育种方案、科学的搭配组合、有根据的进行性状选择,提高育种效果,有很大帮助。关于花生数量性状研究已有一些报道,提供了一些有用的遗传参数,但这些研究由于选材不同、方法不同,得到的结果也有较大的差异。所以在引用这些资料时就必须十分慎重。为了在花生育种工作中更有效的利用数量遗传理论指导育种工作,提高育种效果,我们在1980年用随机区 Breeding practice has proved that grasping the genetic law of crop quantitative traits is of great help to rationally formulate breeding programs and scientific collocation combinations, to conduct evidence selection based on traits and to improve breeding effects. There are some reports on the quantitative characters of peanuts, which provide some useful genetic parameters. However, the results of these studies are quite different due to the different materials and methods. Therefore, we must be very cautious in quoting these materials. In order to make more effective use of quantitative genetic theory to guide breeding work and improve the breeding effect in peanut breeding work, we used random area