Evaluation of the use of fertilizers in the territories of Aru, Djugu and Irumu (Ituri); of Gemena (Sud-ubangi); Kabongo (haut-lomami) and of Mbanza-ngungu (kongo-central) in the Democratic Republic of Congo
Patrice RUHIGWA Baguma*.1, Blaise ALIANGO Uvon**, Platini BILONGO Ngama** and Abel MUGENYI Kagoro***., Richard RISASI Etutu Lipaso**** *Dean of the Domain of Agricultural Sciences and Environment, University of Bunia, P.O. Box 292, Democratic Republic of Congo **Assistant Lecturer, Domain of Agricultural Sciences and Environment, University of Bunia, P.O. Box 292, Democratic Republic of Congo