LABORATORY METHOD FOR DETERMINING NITRIFICATION SOIL ABILITY

摘要

FIELD: agriculture.SUBSTANCE: invention relates to agriculture and can be used in agroecology to determine the nitrification ability of soils. To do this, composting of soil in a thermostat and determining the amount of nitrates accumulated in the soil as a result of nitrification processes are carried out. Composting of soil samples is carried out in open vessels under conditions of high relative humidity in the working section of the thermostat.EFFECT: invention makes it possible to assess the supply of agricultural plants with soil mineral nitrogen, assess pollution and biological activity of soils.1 cl, 1 tbl, 1 ex