Table 3 Soil chemical characteristics as a function of treatments
From: Microplastic fibers affect dynamics and intensity of CO2 and N2O fluxes from soil differently
Treatment | – | pH | TC | TOC | Ccwc | TN | NH4-N | NO3-N | Ncwn |
|---|---|---|---|---|---|---|---|---|---|
% soil DM | % soil DM | mg kg− 1 soil DM | % soil DM | mg N kg− 1 soil DM | mg N kg− 1 soil DM | mg kg− 1 soil DM | |||
MP-N- | mean | 5.19 | 0.63 | 0.61 | 88.2 | 0.09 | 1.0 | 132.4 | 224.1 |
– | SD | 0.13 | 0.01 | 0.01 | 4.4 | 0.01 | 0.0 | 6.3 | 2.7 |
MP + N- | mean | 5.03 | 0.82 | 0.80 | 83.9 | 0.10 | 0.9 | 147.2 | 245.6 |
– | SD | 0.04 | 0.01 | 0.01 | 13.7 | 0.01 | 0.1 | 1.6 | 5.8 |
MP-N+ | mean | 5.31 | 0.63 | 0.62 | 142.3 | 0.10 | 20.0 | 144.7 | 249.5 |
– | SD | 0.16 | 0.01 | 0.01 | 12.9 | 0.00 | 9.1 | 3.8 | 7.5 |
MP + N+ | mean | 5.18 | 0.83 | 0.82 | 117.9 | 0.10 | 12.9 | 163.5 | 270.7 |
– | SD | 0.07 | 0.01 | 0.01 | 48.1 | 0.00 | 6.7 | 13.9 | 20.3 |