豫东地区17个小麦新品种(系)引种比较研究

Comparative Test on the Introduction of 17 Wheat New Varieties(Lines)in Eastern Henan

为筛选适宜豫东地区种植的小麦新品种,引进17个小麦品种在郸城县进行比较试验。结果表明,小麦品种(系)商麦156、涡麦182、轮选146、Gy-13028、泰麦1218的产量分别为9550.05、9505.05、9332.25、9272.25和9197.10 kg/hm^2,分别比对照周麦18增产9.47%、8.95%、6.97%、6.28%、5.42%,增产达到极显著水平;隆平9118的产量为9054.45 kg/hm^2,比对照增产3.79%,增产达到显著水平。因此,以上6个小麦品种(系)综合性状好、抗性强、产量高,适宜在豫东地区推广种植。

In order to screen new wheat varieties suitable to be planted in Eastern Henan,we carried out comparative test in Dancheng County.Results showed that the yields of Shangmai 156,Womai 182,Lunxuan 146,Gy-13028 and Taimai 1218 were 9550.05,9505.05,9332.25,9272.25 and 9197.10 kg/hm^2,respectively,which increased by 9.47%,8.95%,6.97%,6.28%and 5.42%compared with CK Zhoumai 18,showing extremely significant yield increase.The yield of Longping 9118 was 9054.45 kg/hm^2,which increased by 3.79%compared with CK,showing significant yield increase.Thus,these 6 wheat varieties(lines)had better comprehensive characters,stronger resistance and higher yield,which were suitable to be extended in eastern Henan.