EXISTING METHODS FOR PRODUCING PHOSPHORUS-CONTAINING FERTILIZERS Journal title: International scientific journal Science and Innovation Authors: Sultanova Nigora Zagirkulovna, Yuldasheva Gulsara Mamanazarovna, Kuchkarov Dilshod Abdusalimovich, T... Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science