FIELD: agriculture.
SUBSTANCE: method of microbiological treatment of bird droppings comprises laying bird droppings and application of bioadditives in liquid form, biological heating and anaerobic fermentation of the mixture, and the bioadditive is used as effluent in an amount of 3-8% by total weight of bird droppings, which is composed of mineral fertilisers - N:P:K in an amount 0.1:0.16:0.18%, respectively, and the indigenous microflora with a density on microorganisms of 260×108 CFU/ml, and biogas produced during the decomposition of bird droppings is collected and removed.
EFFECT: invention enables to improve efficiency and speed of treatment of bird droppings, to increase the activity of methanogenic consortium contained in the effluent in the absence of the cost of cultivation of microorganism strains.
1 dwg
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