FIELD: agriculture, in particular organic fertilizer production from wood processing and animal breeding waste.
SUBSTANCE: claimed method includes charging of animal breeding waste, dirt separation, mixing with wood waste, obtained homogeneous mass fermentation with intermittent air bottom-up aeration, cooling and product deodorization. Fermentation is carried out at 75-95°C. Fermented mass in cooled in cooler by introducing of cold air for 10-15 min to produce finished product of room temperature.
EFFECT: accelerated waste reprocessing method; decreased cost; organic fertilizer of improved quality.
1 dwg
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