METHOD FOR PRODUCTION OF BACTERIAL FERTILIZER Russian patent published in 2006 - IPC C05F11/08 C05G3/04 C12N1/20 

FIELD: microbiological industry, in particular production of biological fertilizers.

SUBSTANCE: claimed method includes composting with worms of organic waste by using hybrid of red Californian worm with Kuban natural population of rainworm in amount of 10⁴ per m², wherein as organic waste livestock manure preliminary neutralized to pH 7-8 is used. Composting with worms is carried out for 2-3 months at 16-32°C in natural conditions, and after worm isolation from biohumus by vibroscreen with pore size of 5.5-1.0 cm biohumus is dried to humidity of 50-60 %, pre-packed in polypropylene bags, autoclaved for 45-75 min at 0.8-1.2 atm, and strain Bacillus megaterium var.phosphaticum 319 with titer of 10⁹-10¹¹ is introduced.

EFFECT: enhanced assortment of biopreparations with increased biological activity; simplified and accelerated technology with decreased cost.

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