@phdthesis{digilib69950,
           month = {January},
           title = {POTENSI ANTIFUNGI DARI CELL-FREE FILTRATE BAKTERI KULIT KATAK Sumaterana crassiovis TERHADAP PERTUMBUHAN FUNGI PATOGEN Colletotrichum PENYEBAB PENYAKIT ANTRAKNOSA PADA TANAMAN CABAI},
          school = {UIN SUNAN KALIJAGA YOGYAKARTA},
          author = {NIM.: 20106040017 Nabilla Afira Shaibah},
            year = {2025},
            note = {Lela Susilawati, S.Pd., M.Si., PhD.},
        keywords = {Kejadian Penyakit, Biokontrol, Colletotrichum, Keparahan Penyakit},
             url = {https://digilib.uin-suka.ac.id/id/eprint/69950/},
        abstract = {Chili anthracnose disease caused by the fungus Colletotrichum acutatum col1 is a disease that is difficult to control and highly detrimental to farmers, so it needs to be controlled. This study will test the potential of antifungal compounds derived from the cell-free filtrate (CFF) of ScV9 frog skin bacteria as a biocontrol agent in inhibiting the growth of Colletotrichum sp. in vitro and in vivo. The CFF of ScV9 bacteria with 2\%, 4\% and 6\% concentration were tested in vitro through several tests, namely mycelial inhibition test and conidia germination test. CFF ScV9 with 6\% concentration showed the highest antifungal activity in inhibiting mycelial growth and conidia germination of 47 mg and 28.4\%, respectively. Meanwhile, in vivo tests on chili fruits and seeds, 6\% concentration of CFF ScV9 significantly reduced disease incidence and severity by 16.6\% and 8.5\% compared to commercial fungicides. Therefore, CFF ScV9 can be developed as a promising biocontrol agent.}
}