Fig. 1
Zeta potential of soil samples (1% w/v) in 0.01 M NaClO4. W = non-fertilized soil; L = long-term K-fertilized soil; A = alkaline soil; R = red soil, and F = forest soil.
Fig. 1 | Scientific Reports
Zeta potential of soil samples (1% w/v) in 0.01 M NaClO4. W = non-fertilized soil; L = long-term K-fertilized soil; A = alkaline soil; R = red soil, and F = forest soil.
