E nwere ike ime ka oge nchekwa nri dịkwuo ogologo site n’ịchịkwa ọnụ ogo akụrụngwa, usoro ngwakọta ngwaahịa, ọrụ mmiri, pH, ibu ụmụ nje, nhazi ngwugwu, ọnọdụ usoro mmepụta na ọnọdụ nchekwa.
Ụzọ kwesịrị ekwesị na-agbanwe dabere n’ụdị ngwaahịa. N’ọmụmụ oge nchekwa, a ga-enyocha ọnụ ọgwụgwọ okpomọkụ, njikwa ọrụ mmiri, ojiji nke ihe nchekwa nri, imeziwanye àgwà mgbochi nke ngwugwu na njikwa agbụ oyi.