JAFE Vol. 9(2): 1-9, 2022 Soil Fertility Evaluation of the Teaching and Research Farm of the Delta State University, Abraka, Nigeria for Agricultural Purposes Oritsejafor, Offeoritse Favour and Ojobor, A. Smart A study was conducted at the Delta State University Teaching and Research Farm, Site 3, Abraka with the aim of evaluating the soil fertility […]
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