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. 2018 May 22;6:e4802. doi: 10.7717/peerj.4802

Table 1. Physico-chemical properties of the soil used in the experiment.

Property Value
Soil texture Silt loam
Sand (%) 25
Silt (%) 55
Clay (%) 20
pH (1:2.5 soil to water) 8.32 ± 0.06
Electrical conductivity (µS cm−1) 1,151
Soil organic carbon (g kg−1 soil) 8.66 ± 0.43