Factors for production growth at poultry enterprises in Russia

Abstract

Abstract The article presents the results of a study of antibiotic resistance and antibiotic susceptibility of 96 isolates of bacteria of the genus Salmonella, which were isolated from various poultry enterprises of the Russian Federation during 2020, to various antibacterial drugs. Thus, 100% of the examined Salmonella cultures turned out to be completely resistant to cefixime, fusidic acid, lincomycin, linezolid, metronidazole, nafcillin, oleandomycinum, oxacillin, benzylpenicillin, pristinamycine, rifampicin, tylosin, bacitracin, erythromycin, ceftazidime. Most Salmonella isolates showed resistance against clarithromycin, spiramycin, cefepime, cefoperazone, doripenem, sulfadiazine and cefpirome - 90.6%; cefotaxime - 87.5%; pefloxacin, cefdinir, clindamycin, clindamycin, neomycin, piperacillin, lomefloxacin, moxifloxacin, streptomycin, cefazolin, kanamycin, azithromycin, sisomicin, furadonin, doxycycline, cefaclor, furagin, tetracycline, oxytetracycline, polymyxin-B, spectinomycin, gentamicin and other types of drugs. At the same time, salmonella showed high susceptibility to: amoxiclav (88.8%); fosfomycin and trimetroprim (80.2%); ofloxacin (76.0%); cephalexin and enrofloxacin (71.9%); co-trimoxazole (67.7%); cefotaxime / clavulanic acid, sulfafurazole, sulfametizole (59.4%); ciprofloxacin (58.3%) and others. Thus, the study established a wide spread of multi-resistant Salmonella cultures in poultry enterprises of the Russian Federation.