EVALUATION OF BIOCHAR, POULTARY MANURE AND ARBUSCULAR MYCHORRHIZEA FUNGI ON HEAVY METAL UPTAKE BY MAIZE (Zea mays L.) IN AMAGU MINING SITE, EBONYI STATE

OKORO IKWUAKONAM GEORGE2026-07-082026-07-082023-07-20https://ir.funaab.edu.ng/handle/123456789/666enEVALUATION OF BIOCHAR, POULTARY MANURE AND ARBUSCULAR MYCHORRHIZEA FUNGI ON HEAVY METAL UPTAKE BY MAIZE (Zea mays L.) IN AMAGU MINING SITE, EBONYI STATEThesis