Basic Cation Saturation Ratio Concept, Part 4: Scientific Consensus
This is a 5-part series (previous parts at https://croptechcafe.org) on the basic cation saturation ratio (BCSR) concept. Summary of Part 1 & 2 is that authors Bear, Graham, and Albrecht of the BCSR concept in the 1940s-1970s suggested narrow basic cation saturation ratios existed, and a balanced cation saturation of the soil’s cation exchange capacity […] Continue reading →