FIELD: agriculture.
SUBSTANCE: invention relates to the agriculture. Method of producing thermally activated organic fertilizer is characterized by that a mixture of wood particles, peat and poultry manure, thermal modification of wood particles and thermoactivating humic substances contained in peat, together by heating to temperature of not less than 270 °C and not more than 280 °C, drying mixture by heating it in a medium of flue gases, which are a mixture of combustion products of carbon-containing fuel and water vapor, and the amount of water vapor in the flue gases provides equilibrium relative humidity of the mixture in range of 10 % to 12 %.
EFFECT: invention increases fertilizer biological activity.
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