© 2017 Authors. The relevance of this research is due to the problem of modern society informatization, the need to form a single information space, the emergence of new competencies, which the modern teacher should master, ...

© 2019 Elsevier B.V. Large amounts of carbon (C), nitrogen (N) and phosphorus (P) in soil are stored in forms that are not bioavailable unless they are modified by hydrolytic enzymes. The activity of hydrolases is affected ...