Evaluation of Suppressiveness of chernozem upon the intake of organic fertilizers under the conditions of a model experiment

The problem of maintaining the sanitary function soils agroecosystems is one main ones, since it determines danger for reproduction various types microorganisms, including human and animal pathogens. Within study, authors assessed number bacteria (Salmonella enterica Escherichia coli) in samples chernozem with introduction organic fertilizers. dynamics Salmonella shows that matter contributes to a sharp decrease their at initial stages biological pollution, long term total loss. By 60th day, was found only control option experiment, but continuation experiment showed loss on 80th day. Introduction ameliorants into led E. coli by not noted.