Pre-planting microbial treatments for onion growth enhancement Mirkhalil Kholdorov, Shakhnoza Aripova, Ezoza Ortikova, Charos Karimova, Khurshidjon Berdiyorov and Maftuna Normatova BIO Web Conf., 173 (2025) 01038 Published online: 23 April 2025 DOI: 10.1051/bioconf/202517301038