The Potency of Purple Sweet Potato (Ipomoea batatas) Leaf Extract as Biofungicide for Controlling Fusarium Rot on Chili: The Potency of Purple Sweet Potato (Ipomoea batatas) Leaf Extract as Biofungicide . Journal of Agriculture and Applied Biology, [S. l.], v. 1, n. 1, p. 1–8, 2020. DOI: 10.11594/jaab.01.01.01. Disponível em: https://jaabjournal.org/index.php/jaab/article/view/9.. Acesso em: 30 nov. 2025.