Change of physical fractions of soil organic matter in different aggregate sizes in a natural forest soil after conversion to paddy rice field and determination of the most …

Z Varasteh Khanlari, A Golchin… - Journal of Water and Soil …, 2021 - jwsc.gau.ac.ir
AbstractBackground and objectives: Human activities such as deforestation, conversion of
natural ecosystems to farming, biomass burning, tillage and cultivation, grazing, fertilizer use …

[PDF][PDF] Options for Soil Organic Matter Fractionation in Tropical Soils

AR Conteh, A Kamara - academia.edu
Soil organic matter (SOM) plays an important role in maintaining the productivity of tropical
soils. An estimated 70% of the terrestrial C stocks that participate in the atmospheric C cycle …