渭北旱塬小麦新品种引种比较试验

Comparative Introduction Experiment of New Wheat Varieties in Weibei Plateau

[目的]筛选适宜渭北旱塬种植的小麦新品种。[方法]对参加国家黄淮旱地区试的13个小麦品种产量及主要农艺性状等进行比较。[结果]冀麦485和轮选199田间表现良好,抗病性较好,产量较高。冀麦485、轮选199分别比对照品种洛旱7号增产34.04%、28.72%,增产达极显著水平。[结论]冀麦485和轮选199适宜在陕西省长武县等地区推广。

[Objective]The objective was to screen the situable wheat varieties in Weibei plateau.[Method] Yield and main agronomic traits of 13 wheat varieties which were testing varieties in Huanghuai drought region experiment were compared. [Result]Field performance of Jimai485 and Lunxuan 199 was good,the disease resistance was good,and the yield was high. Compared with the control variety Luohan 7,the yield of Jimai 485 and Lunxuan 199 were significantly higher than that of CK,increased by 34. 04%,28. 72% respectively. [Conclusion] The new wheat vatrieties Jimai 485 and Lunxuan 199 were suitable to the accommodated in the area of Changwu County.