论文部分内容阅读
[目的]分析超抗倒伏小麦新品种“紫麦19”的丰产性、稳产性和适应性,为更好地指导和推广该品种提供参考。[方法]以2009~2011年安徽省淮北片2年区域试验、1年生产试验结果为依据,以小麦品种“皖麦50”为对照,采用互作方差(Shulka)和变异系数(CV)分析方法分析小麦新品种“紫麦19”的稳定性和适应性。[结果]“紫麦19”具有高产量潜力大、丰产性好、稳定性较好、适应性较广、品质突出等特点。[结论]“紫麦19”作为替代安徽省主栽品种“烟农19”的理想品种,具有非常广阔的推广应用前景。
[Objective] The research aimed to analyze the high yield, stability and adaptability of a new wheat variety “Zimi 19” with super-lodging resistance and provide reference for better guidance and popularization of this variety. [Method] Based on the two years’ regional experiment and one year production experiment of Huaibei Tablets from 2009 to 2011 in Anhui Province, the wheat variety ’Wanmai 50’ was used as control and the variance of variance (Shulka) and coefficient of variation ) Analytical Method to Analyze the Stability and Adaptability of a New Wheat Variety “Zimei 19”. [Result] “Zimai 19 ” had the characteristics of high yield, high yield, good stability, good adaptability and outstanding quality. [Conclusion] Zimei 19 as an ideal substitute for main cultivars of Anhui Province and Yannong 19 had a very wide popularization and application prospect.