Table 1 Number of applications and descriptions.

1

Ctrl

Control (0 Tre.)

2

F

Farmyard manure (30 tons ha^-1)

3

Ch

NPK (90:60:60 kg ha^-1)

4

FG₁

Farmyard manure (30 tons ha^-1) + 100 mg L^-1 nGO*

5

FG₂

Farmyard manure (30 tons ha^-1) + 200 mg L^-1 nGO

6

FG₃

Farmyard manure (30 tons ha^-1) + 300 mg L^-1 nGO

7

FG₄

Farmyard manure (30 tons ha^-1) + 500 mg L^-1 nGO

8

ChG₁

NPK (90:60:60 kg ha^-1) + 100 mg L^-1 nGO

9

ChG₂

NPK (90:60:60 kg ha^-1) + 200 mg L^-1 nGO

10

ChG₃

NPK (90:60:60 kg ha^-1) + 300 mg L^-1 nGO

11

ChG₄

NPK (90:60:60 kg ha^-1) + 500 mg L^-1 nGO