SANITARY AND BACTERIOLOGICAL STATE OF ORGANOMINERAL COMPOST BASED ON ANIMAL WASTE

UDC 636.5.087.69
doi: 10.36871/vet.san.hyg.ecol.202104013

Authors

Vladimir G. Tyurin
Galina A. Mysova
Nina N. Potemkina
Anton Yu. Sakharov
Oksana I. Kochish
All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation
Kirill N. Biryukov
Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Scriabin, Moscow, Russian Federation

Abstract

The article presents the results of microbiological studies that characterize the survival of various groups of sanitary-indicative microorganisms in organic compost based on animal waste, depending on the level of mineral components. Mixing the mineral components of urea and formalin in a compost mixture based on organic animal waste in an amount of 0,3% of its volume ensures inactivation of the sanitary-indicative microflora after 12 hours of exposure.

Keywords

organomineral compost, survival rate, disinfection, sanitary-indicative microflora, urea, formalin