BIOCHAR: A POTENT SUBSTANCE TO ABATE TOXIC LEVELS OF COPPER AND MANGANESE IN SOIL FOR Lactuca sativa GROWTH

A greenhouse experiment was conducted at Ondokuz Mayis University, Samsun, Türkiye, to study the potential of olive pomice biochar (BC) to reduce the toxic effect of copper (Cu), manganese (Mn) and combined effect of copper+manganese in Lactuca sativa growth.