In order to select the spring wheat varieties suitable for planting in Tacheng area,the high yield,adaptability and stress resistance of 8 introduced varieties were identified.The results showed that the average yield of the tested varieties was 523.9 kg/667 m2,and the yield levels of different varieties were significantly different.Compared with Ningchun No.4,there were 3 varieties with significant yield increase,namely Liangchun 1758,Longchun No.44 and Wuchun No.11,which were more suitable for planting in spring wheat area of Tacheng area,while the other 4 varieties showed no obvious yield increase or decrease.
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