Iwuagwu CC, Ozonebechi MC, Nwolisah SO. PHYTOCHEMICAL REMEDIAL REACTION OF BLACK PEPPER (Piper nigrum) EXTRACT AGAINST FUNGAL TUBER ROT PATHOGEN OF SWEET POTATO (Ipomoea batata). FJS [Internet]. 2025Apr.30 [cited 2025May13];9(4):1 -5. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/3529