抗旱新品种沧麦15丰产性、稳产性、适应性分析

Analysis of High and Stable Yield and Adaptation of New Drought-resistant Winter Wheat Cangmai 15

为了全面了解小麦新品种沧麦15的生产特性,以2 a的区域生产试验产量结果为依据,通过产量、变异系数、高稳系数和回归系数分别对参试品种丰产性、稳定性和适应性进行比较、分析。结果表明:沧麦15表现为较好的丰产性、稳定性和适应性,通过抗性鉴定沧麦15表现为较好的抗旱性,是一个比较理想的高产冬小麦新品种。

In order to fully understand the production characteristics of new wheat variety Cangmai 15,the yield,stability and adaptability of the tested varieties were compared and analyzed in yield,coefficient of variation,high stability coefficient and regression coefficient based on the yields of 2-year regional production experiment.The results showed that yield,stability and adaptability of Cangmai 15 were good and Cangmai 15 also showed a good drought resistance,so it is an ideal new winter wheat variety with high yield.