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. 2023 Jun 17;9(6):e17299. doi: 10.1016/j.heliyon.2023.e17299

Table 7.

Soil pH and electrical conductivity of soils in Soke and Woybo irrigation schemes.

pH (unitless) Electrical conductivity (dS m−1) Site
Depth (0–20 cm)
4.5 0.01 Soke
6 0.02
6.1 0.03
4.5 0.02 Woybo
6.5 0.03
6.1 0.03
CV (%) 15.70 33.28
Depth (20–40 cm)
5.2 0.01 Soke
6.3 0.02
5.2 0.03
5 0.02 Woybo
6.7 0.06
4.2 0.03
CV (%) 16.81 58.65
Depth (40–60 cm)
5.5 0.01 Soke
6.5 0.02
6.5 0.02
5.6 0.02 Woybo
6.3 0.02
3.33 0.03
CV (%) 21.45 35.94