ASSESSMENT OF SOME LOCAL AND IMPROVED SWEET POTATO (Ipomoea batatas (L.) Lam.) VARIETIES FOR GROWTH AND YIELD POTENTIAL IN OWERRI, IMO STATE, NIGERIA. wujostec. 2025;7(2). Accessed April 11, 2026. https://wujostec.com.ng/index.php/wujostec/article/view/22