Pengujian Konsorsium Mikroba dalam Upaya Menekan Intensitas Penyakit Hawar Daun (Botrytis squamosa Walker.) pada Tanaman Bawang Merah (Allium ascalonicum L.)

Microbial Consortium Testing to Reduce the Intensity of Leaf Blight (Botrytis squamosa Walker.) on Shallots (Allium ascalonicum L.). L.) are a popular horticultural crop that has been grown for centuries. One diseases target leaves shallot plant is Botrytis Walker. A microbial community being used reduce severity fungus Walker's disease. The goal this study was see how consortium affected leaf blight plants. cultivar Batu Ijo employed in investigation. This carried out at Margaasih Village, Cicalengka District, Bandung Regency, from March June 2022. Randomized Block Design (RBD) approach investigation, which included 5 treatments and replications. Microbiological package A, B, C, D, controls were utilized treatments. observation yielded parameters such as attack intensity, height, number tubers, tuber weight. results demonstrated B consortium, microorganisms Trichoderma sp. Gliocladium could suppress