Silvopastoral Systems Enhance Soil Quality in Grasslands of Colombia
Figure 2
Soil organic matter content, carbon in humic substances, and / ratio of soils associated with pastures and tree species in multistrata silvopastoral systems in the Sinu Valley, Colombia. Abbreviations: D. aristatum (DA); P. maximum (PM); G. ulmifolia (GU); C. grandis (CG); A. saman (AS); P. quinata (PQ); S. macrophylla (SM); carbon (C); humic substances (HS); humic acids (HA).
