Ectomycorrhizal Influence on Particle Size, Surface Structure, Mineral Crystallinity, Functional Groups, and Elemental Composition of Soil Colloids from Different Soil Origins
Figure 4
X-ray powder diffraction results with and without fungus extract addition. (a) Colloids from the surface layer of dark brown forest soil; (b) colloids from the deep layer of dark brown forest soil; (c) colloids from saline-alkali soil.