Parameter

Factors

DF

F

P-value

Fresh leaf biomass

Treatment

1

6.564

P < 0.001

Dose

4

59.858

P < 0.001

Treatment: dose

4

30.611

P < 0.001

Fresh root biomass

Treatment

1

54.563

P < 0.001

Dose

4

35.986

P < 0.001

Treatment: dose

4

11.535

P < 0.001