317 - EXCHANGEABLE ACIDITY - CONGRESS

[PDF]The use of an industrial residue as a liming material I. Effects on some ... natres.psu.ac.th/Link/SoilCongress/bdd/.../1884-t.pdf Traduzir esta página de ME BALSA - ‎Artigos relacionados Scientific registration n º : 1884. Symposium ... changes in some selected soil properties, after the application of the residue, using a wider range ... Total organic matter content was determined by potassium dichromate oxidation. Exchangeable acidity (Al + H) and exchangeable Al were determined by ..... Gama, M.V. 1973.