昆山市不同优质专用小麦品种(系)综合性状比较

Comparison of Comprehensive Traits of Different Wheat Varieties(Lines)with High Quality and Special Purpose in Kunshan City

为筛选出适宜昆山市种植的高产优质和综合抗性强的小麦新品种(系),选择10个优质小麦品种(系),参照苏南地区强筋、中强筋小麦绿色优质高效生产技术方案,以产量、生育特性、抗逆性等性状为依据,开展了品种比较试验。结果表明,供试优质专用小麦品种(系)产量在4779.0~6568.5 kg/hm^(2)之间,平均产量为5838.5 kg/hm^(2),不同品种(系)间产量水平差异较为明显。镇麦12号、镇麦15和镇麦18产量高于6000.0 kg/hm^(2),较对照镇麦10号分别高出9.78%、9.20%和7.52%,增产明显。其中,镇麦15产量较高且抗逆性最好,适宜在昆山市示范并推广种植。

In order to screen out new wheat varieties(lines)with high yield,high quality and strong comprehensive resistance suitable for planting in Kunshan City,based on yield,growth characteristics,stress resistance and other traits,10 new wheat varieties(lines)with high quality were selected to conduct variety comparison test referring to the green,high quality and high efficiency production technology scheme of strong gluten and medium-strong gluten wheat in southern Jiangsu.The results showed that the yields of tested wheat varieties(lines)with good quality and special purpose were between 4779.0 kg/hm^(2) and 6568.5 kg/hm^(2),and the average yield was 5838.5 kg/hm^(2).There were significant differences in yield levels among different wheat varieties(lines).The yields of Zhenmai 12,Zhenmai 15 and Zhenmai 18 were higher than 6000.0 kg/hm^(2),which were 9.78%,9.20%and 7.52% higher than that of the control Zhenmai 10,and the yield increased significantly.Among them,Zhenmai 15 had higher yield and the best stress resistance,which was suitable for demonstration and popularization in Kunshan City.