论文部分内容阅读
分析了３０份山西冬小麦品种的诸性状对产量的作用。结果表明，千粒重、穗粒数对产量贡献较大，每ｈｍ２穗数次之，株高的效应较小。
The effects of the traits of 30 winter wheat cultivars on yield in Shanxi were analyzed. The results showed that 1000-grain weight and spikelets contributed more to the yield. The effect of plant height was smaller for each hm2 spike.