ChemGuru Academy Ag. on Instagram: "#chemguru #chemguruacademy #chemistry #chemistrynotes #chemistryclass12 #chemistrylovers #agchemistry Percentage Base Saturation (PBS) is the proportion of a soil’s cation‑exchange capacity that is occupied by basic cations — typically calcium, magnesium, potassium, and sodium — expressed as a percentage. A higher PBS indicates that more of the exchange sites hold nutrients rather than acidic ions, which usually correlates with better fertility and a higher so

Heat Capacity of Water — Overview & Importance - Expii

If the cation exchange capacity of a soil is 30 cmol/kg 1, how ... | Filo