超抗倒伏小麦新品种“紫麦19”丰产性·稳产性·适应性分析

Yield,Yield Stability and Adaptability Analysis on New Wheat Variety‘Purple wheat 19'with High Lodging Resistance

[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 ] Yield, yield stability and adaptability of new wheat variety ＇ Purple wheat 19＇ with high lodging resistance were analyzed to provide reference for popularization. [ Method ] Based on Huaibei area test and production test results from 2009 to 2011, taking wheat variety ＇ Wan wheat 50＇ as control, stability and adaptability of ＇ Purple wheat 19＇ were analyzed by using the method of Shulka analysis and CV analysis. [ Result] ＇Purple wheat 19＇had good high yield, good stability, wide adaptability and good quality. [ Conclusion] ＇Wan wheat 50＇ , as substitute species for Anhui main cultivar ＇ Yannong 19＇ , has broad popularization and application prospect.