on agriculture and can contribute to improvement of soil organic matter and an improved of the physical chemical and bilogical soil condition.
Predominately clay can fuse together become cemented thereby not allowing optimized percolation aeration which is vital to plant grown and development.
When clay combines with organic matter based cationic mineral bridging the structural becomes granular and this aggregate structure imparts improved soil quality.
Calcium can improve the soil structure and lime can reduce soil acid infertility issues and in alkaline condition calcium as gypsum can tret the salinity issues.