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Table 2 Properties of topsoil used for the pot substrate preparation

From: EFFECT of digestates derived from the fermentation of maize-legume intercropped culture and maize monoculture application on soil properties and plant biomass production

Parameter

Value

Unit

Parameter

Value

Unit

pH(CaCl2)

7.29

 

C/N

8.77

 

TC

14.00

g.kg−1

S

145

mg.kg−1

TN

1.60

g.kg−1

P

97

mg.kg−1

Nmineral

65.72

mg.kg−1

K

231

mg.kg−1

N-NO3

59.40

mg.kg−1

Ca

3259

mg.kg−1

N-NH4

6.32

mg.kg−1

Mg

236

mg.kg−1

  1. N-NO3, N-NH4 were determined according to ISO 15476: 2009; S, P, K, Ca, Mg were determined according to ISO 15178: 2000, ISO 14869–3: 2017, and ISO 13196: 2013
  2. Other methods used are listed in Table 4.