Soil fertility evaluation based on the sugeno fuzzy logical model Davron Ziyadullaev, Dilnoz Mukhamedieva, Umirzoq Xoliyorov, Nodira Shanasirova, Ulmasjon Hudayberdiyev, Dilshod Eshmuradov and Aksulu Dzholdasbaeva BIO Web Conf., 67 (2023) 02010 Published online: 18 September 2023 DOI: 10.1051/bioconf/20236702010