METHOD FOR FORECASTING ECOLOGICAL STATE OF SOIL IN ZONE OF TECHNOLOGICAL POLLUTION

摘要

A method for forecasting the ecological state of soil in the area of technological pollution provides for determining the ecological state of soil by means of soil sampling, conducting tests, mathematical treatment of the results with the sampling, conducting test and mathematical treatment of the data obtained carried out also in plants, and, according to the results of the data obtained, for each type of soils graphs of dependence of crop yield on the level of pollution are built by each element thereof, they are used for similar soils and pollutants for determining the ecological state of soils and forecasting the effect of pollution on crop yield and quality thereof. The technical result is in increasing the accuracy of determining the pollution levels by means of extending the number of sources of information on a degree of polluting the soil-plant system, according to which there is a necessity of taking detoxication measures, developing an express-method for determining these levels in the soil-plant system, at simultaneous lowering of labour input and determining implied yield zones.