Growing

Methods

Samples

Nitrite

(mg/kg)

Nitrate

(mg/kg)

Phosphate

(mg/kg)

Ammonium (mg/kg)

Organic

MongBio

19,000d

380,000b

3,700,333d

200,333e

CobBio

10,400f

60,000f

190,333f

100,333f

RomBio

38,200c

2,420,000a

664,667e

305,000c

Conventional

MongConv

55,533a

159,667e

6,320,000c

1,880,000b

CobConv

16,800e

240,000d

16,900,667b

230,000d

RomConv

46,000b

280,000c

61,600,000a

8,800,333a