FIELD: biotechnology.
SUBSTANCE: method for fungal spores packaging, fungal spores packed by the above method, and a sealed package with viable fungal spores. The method includes reduction of the initial water activity in spores to less than 0.3, spores placement in a gas-tight and water vapour-tight packaging, spores storage in the package at a temperature between 15 and 25°C. The sealed package includes viable fungal spores, medium surrounding the fungal spores, oxygen absorption agent and moisture absorption agent in its interior. At that, relative humidity in the medium after spores placement in the package is reduced, so that the water activity in the spores is less than 0.1 in two days at a temperature between 15 and 25°C.
EFFECT: increased period of maintenance of fungal spores viability.
14 cl, 2 dwg, 6 tbl, 8 ex
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Authors
Dates
2017-09-26—Published
2011-08-01—Filed