Characterization of soils cultivated with coffee and irrigated swine wastewater

for applying ARP in irrigated coffee plantations, with the objective to verify the irrigated soil characteristics. It can be concluded that variations in treatment of the farms is the cause of modification in ARP chemical composition and, consequently, in soil chemical composition after ARP disposal. We observed in the irrigated area an increase in chemical species concentrations (P, K, Ca, Mg, Cu, Zn, Fe, Mn) in relation to the area that never received ARP.