Table 2 Main nutrient and moisture content of organic fertilizers tested.

From: Effects of different combinations of organic fertilizers on the yield and quality of four leafy vegetables

Organic fertilizer type

(%)

P2O(%)

K₂O (%)

C (%)

C/N

Moisture (%)

Sheep manure

1.95

0.44

1.01

38.29

19.64

9.65

Straw

0.79

0.14

1.08

49.07

62.11

8.67

Green manure

2.91

0.10

1.54

46.65

16.03

10.3