highly significantP < 0.01
Differences were considered significant at P < 0.05 and highly significant at P < 0.01.
Differences were considered significant at P < 0.05 and highly significant at P < 0.01.
Results Agronomic traits With the advancement of the growth period, plant height of winter wheat showed an overall trend of increasing first and then stabilizing, and the magnitude of increase differed slightly among fertilization types (Fig. 2 ).