Source of variation

WSA

TWSA

In - Out

In

In - Out

In

P

Fertilizer

0.47

<0.01

0.47

0.18

Depth

0.15

<0.01

0.22

0.16

Fertilizer × depth

0.32

0.02

0.50

0.77

Size class

0.08

<0.01

-

-

Fertilizer × size class

0.73

0.41

-

-

Depth × size class

0.31

<0.01

-

-

Fertilizer × depth × size class

0.33

0.07

-

-