Table 4 Split-plot ANOVA for total biomass and seed weight per plot in Wuhan and Nanchang sites

Infection (I)

1

5.70

249^**

4.84

20.8^*

Percentage (P)

4

0.43

6.60^**

1.45

0.17

I × P

4

0.38

1.61

1. 25

1.15

Density (D)

2

1379^***

1943^***

729^***

147^***

I × D

2

3.64^*

7.66^*

1.11

5.08^*

P × D

8

1.07

2.11

1.31

0.90

I× P × D

8

0.51

2.28^*

1.31

0.86