The method of receiving amphotericin b

 

(57) Abstract:

The method of producing the antibiotic amphotericin b, including the fermentation of a producer in a nutrient medium containing a carbon-containing substrate, a nitrogen source and mineral salts, the conditions of aeration and mixing, followed by separation of the target product, characterized in that the fermentation process carried out dolive carbonaceous substrate in an amount sufficient to maintain the viscosity of the culture fluid level 60-10010-3PA with the first topping is produced when reaching the viscosity of the culture fluid 6010-3PA-C.

 

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FIELD: agriculture.

SUBSTANCE: invention relates to technology in potato storage. Before laying for storage potato is treated with an immunostimulating agent in common with Steinernema feltiae suspension in the dose 0.2-1% of suspension mass. Immunostimulating agent is prepared from biomass of micromycetes Pythium indiosum by the manufacturing technology. Such treatment provides eradication of harmful insects without damage of the potato immune status and without deterioration of its germination and organoleptic properties.

EFFECT: improved preparing method of potato.

FIELD: agriculture.

SUBSTANCE: invention relates to technology for potato storage. Before laying for storage potato is treated with an immunostimulating agent in common with Steinernema feltiae suspension in the dose 0.2-1% of suspension mass. Immunostimulating agent is prepared from biomass of micromycetes Mortierella alpina by the manufacturing technology. Such treatment of potato provides eradication of harmful insects without damage of the potato immune status and without deterioration of its germination and organoleptic properties.

EFFECT: improved preparing method of potato.

FIELD: agriculture.

SUBSTANCE: before laying for storage potato is treated with an immunostimulating agent in common with Steinernema feltiae suspension in the dose 0.2-1% of suspension mass. Immunostimulating agent is prepared from biomass of micromycetes Mortierella zychae by the manufacturing technology. Such treatment of potato provides eradication of harmful insects without negative effect on the potato immune status and without deterioration of its germination and organoleptic properties.

EFFECT: improved preparing method of potato.

FIELD: confectionery industry.

SUBSTANCE: method involves preparing syrup including pectin, water and additive of plant origin; cooking syrup; dressing, pouring, forming, drying and packing product. Additive of plant origin is aqueous extract of mixture of black baikhovi tea, cornflower, fruit of mountain ash, marigold flowers, brier fruit, used in the ratio of 13:1:2:1:3, with dry substance content of said extract making about 2%. During dressing procedure, citric acid, sodium lactate, aromatizers "Strawberry" and "Bergamot" aromatizers, as well as specific preparation are added. Specific preparation is produced by sequential extracting of Mortierella nigrescens micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water alkaline, and water, with following joining of first extract with solid residue. Components are used in the following amounts, weight parts: sugar 710.8; pectin 15; extract of plant origin 780; citric acid 7.5; sodium lactate 7; 0.5 of each aromatizer; preparation produced from micromycet biomass 1.

EFFECT: improved quality and unique soft taste of ready product.

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