The Effect of White Oyster Baglog Waste on The Growth and Products of Onion in Regosol: Pengaruh Limbah Baglog Jamur Tiram Putih Terhadap Pertumbuhan Dan Hasil Bawang Merah Di Regosol. JIGA. 2024;1(1):74-89. doi:10.26486/jiga.v1i1.3920