Open Access Research Paper Views (1096) The abilities of spent mushroom substrate to suppress basal rot disease (Fusarium oxysporum f.sp cepae) in shallot Ida Yusidah, Noor Istifadah Int. J. Biosci. 13(1), 439-447, July 2018. DOI: http://dx.doi.org/10.12692/ijb/13.1.439-447 Keywords: Lentinula edodes, Organic matters, Pleurotus ostreatus, SMS, Volvariella volvaceae Details