Residual P

(kg・ha⁻¹ of P₂O₅)

PH (cm)

MRL (cm)

SD (cm)

LA (cm²)

15 DAE

0

10.82 a

11.46 a

0.39 b

16.52 a

60

11.46 a

10.75 a

0.48 a

20.66 a

70

11.76 a

10.76 a

0.48 a

20.73 a

80

12.25 a

11.74 a

0.44 ab

18.68 a

90

12.01 a

16.92 a

0.44 ab

21.21 a

100

11.36 a

10.95 a

0.48 a

16,16 a

CV%

7.67

42.68

11.69

19.21

30 DAE

0

20.30 a

14.92 a

0.58 a

29.64 b

60

20.86 a

14.43 a

0.63 a

36.86 a

70

21.48 a

18.08 a

0.63 a

33.29 ab

80

25.42 a

14.76 a

0.62 a

34.86 ab

90

22.92 a

15.95 a

0.55 a

31.43 ab

100

20.86 a

19.24 a

0.57 a

32.66 ab

CV%

15.55

20.38

15.96

12.93