FIELD: chemistry.
SUBSTANCE: method of producing liquid humic fertiliser for plants from humus-containing substances, in which fractional extraction from a vermicompost of water-soluble, acid-soluble substances is carried out with the help of hydrochloric acid at pH of 4.0 and alkali-soluble substances with the help of 0.1 m solution of sodium pyrophosphate in 0.1n NaOH solution, then the alkaline extract is combined with the acid extract, the pH of the medium is adjusted to 7.0-8.0, an aqueous bacterial suspension is added, the solution is stirred, sedimented and the resulting product is bottled.
EFFECT: invention allows to improve the quality of the target product, as well as the agrochemical value of fertilizing.
1 ex
