Soils have a natural characteristic called the cation exchange capacity (CEC) that allows them to hold (and exchange) cations (e.g., Ca+2 or Na+). These cations are held tight enough on the CEC that ...
Biochar has many uses in agricultural systems, with the most common being as a soil amendment, typically applied at rates of ...
Salts are compounds formed when positively charged cations such as sodium (Na⁺), calcium (Ca²⁺), magnesium (Mg²⁺) and potassium (K⁺) combine with negatively ...
Two weeks ago, we discussed the benefits of soil sampling during the fall. This week, we will try and answer the question, will I need to fertilize for next year? The answer will likely come down to ...