PurwantiE.W., WahyudiD. and Hamyana 2023. Application of Trichoderma sp. and PGPR for preventing downy mildew incidence on sweet corn . Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy). 51, 1 (Apr. 2023), 101-108. DOI:https://doi.org/10.24831/ija.v51i1.41697.