摘要
[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.
出处
《安徽农业科学》
CAS
2015年第16期17-18,共2页
Journal of Anhui Agricultural Sciences
关键词
紫麦19
丰产
稳产
适应性
Purple wheat 19'
High yield
Yield stable
Adaptability