Ngwakọta nke humic acid na fatịlaịza NPK
Dị ka ngwakọta nke nnukwu fatịlaịza, humic acid nwere ike ijikọta N, P, K, njikọ otu ụzọ, njikọ abụọ ma ọ bụ ternary fusion, dị ka humic acid nitrogen fatịlaịza, humic acid phosphate fatịlaịza, humic acid potassium fatịlaịza, na humic acid. ngwakọta fatịlaịza. ...
lee nkọwa