Microbiological Aspects of Technical Damage of the Land

Abstract

Due to the growing trend of industrialization, urbanization, transport and agriculture, before scientists of various specialties, including land microbiologists, there is a problem of optimizing the interaction between man and the natural environment. Land microorganisms are an important component of terrestrial ecosystems. Their number can reach several 109 / g of land. Therefore, they, like other biological objects, undergo the impact of technogenic pollution (mineral fertilizers, pesticides, heavy metals, liquid manure, polluted waters, pasture, recreational degressions and heavy machinery, oil and its products, nitrification inhibitors, detergents, etc. We already have a significant experimental material on the influence of chemical agents of anthropogenic origin on microorganisms. However, the information, which can be found in the literature, does not allow for a sufficiently comprehensive presentation of the changes that occur in the soil microbial system under the influence of pollution.