Nutrient

Treatment

Uptake of phosphorus in winter wheat (kg/hm²)

Regreening stage

Jointing stage

Flowering stage

Grain filling stage

Maturation stage

P

CK-A

28.63

4.93

13.73

22.03

25.02

FC-A

49.26

8.80

23.04

35.25

43.66

FO-A

55.71

9.21

23.13

38.06

47.44

CK-B

34.78

6.32

16.63

24.90

30.29

FC-B

52.31

10.35

27.44

37.89

47.08

FO-B

71.58

11.57

29.31

43.74

61.31