Soil

Fertilizer-P source

Incubation time (months)

0.5

1

2

4

6

AR-L^§

CPST

−46.1*^†

−37.2*

−40.4*

−18.5*

−22.4*

ECST

−37.5*

−34.6*

−37.1*

−12.5*

−24.9*

MAP

−46.1*

−37.2*

−40.4*

−18.5*

−22.4*

TSP

−28.3*

−31.8*

−26.5*

−6.6

−9.8*

UC

−54.0*

−48.9*

−43.1*

−27.1*

−32.3*

AR-SiL

CPST

−47.3*

−51.0*

−50.7*

−8.1*

−7.1*

ECST

−42.1*

−51.8*

−42.7*

4.5

−11.6*

MAP

19.4*

−46.4*

−28.5*

9.4*

3.8

TSP

9.2*

−44.6*

−34.4*

13.2*

−1.7

UC

−50.8*

−58.8*

−51.0*

−15.3*

−25.5*

MO-SiL 1

CPST

−33.5*

−26.9*

−29.7*

−6.1*

−12*

ECST

−30.2*

−27.0*

−21.6*

0.0

−2.2

MAP

−31.4*

−19.5*

−16.3*

3.2

6.1

TSP

−23.0*

−20.6*

−19.0*

8.1*

−3.3

UC

−33.2*

−26.5*

−26.8*

−10.4*

−15.0*

MO-SiL 2

CPST

−60.8*

−53.0*

−46.7*

−13.7*

−22.0*

ECST

−54.2*

−46.9*

−44.3*

−4.4

−15.7*

MAP

−53.1*

−48.7*

−45.8*

0.4

−6.2

TSP

−49.9*

−48.3*

−40.2*

−8.1*

−5.9

UC

−63.5*

−56.8*

−45.6*

−19.3*

−28.0*

NE-SiL

CPST

−47.5*

−40.1*

−35.4*

−9.5*

−9.9*

ECST

−43.6*

−38.8*

−32.9*

−8.4*

−10.8*

MAP

−41.6*

−34.9*

−32.0*

−3.3

−4.9

TSP

−41.2*

−33.5*

−26.2*

−5

−4.7

UC

−48.2*

−42.2*

−37.9*

−11.6*

−14.4*

NE-SL

CPST

−34.7*

−21.9*

−32.0*

−8.3*

−5.4

ECST

−30.7*

−22.9*

−26.1*

−0.5

2.2

MAP

−29.5*

−22.1*

−23.3*

6.8

3.3

TSP

−21.6*

−20.3*

−25.7*

0.2

−1.8

UC

−33.4*

−24.8*

−28.1*

−11.1*

−11.9*