| 摘要 |
FIELD: fertilizers, agricultural biotechnology. ^ SUBSTANCE: invention relates to technology for preparing biopreparations used in plant growing. Method involves vermicomposting of organic waste by using hybrid of red California worm with earthworm of the Kuban natural population taken in the amount 104 worms per m2. Agriculture animal manure neutralized preliminary to pH 7-8 is used as organic waste. Vermicomposting process is carried out for 2-3 months at temperature 16-32°C and after separation of worms from biohumus in vibrating screen with pore size 0.5-1.0 cm, then biohumus is dried to moisture 50-60%, packaged into polypropylene packets and subjected for autoclaving at 0.8-1.2 atm for 45-75 min followed by addition of microorganisms relating to genus Rhizobium and kept up to titer value 1 x 109. Invention provides expanding assortment of microbiological fertilizers, enhancing their biological activity due to increasing viability of microorganisms, decreasing material consumptions in their producing based on simplifying technology of preparing and decreasing time for preparing the preparation. ^ EFFECT: improved preparing method. ^ 3 tbl, 4 ex |
