PREPARATION "BIOS" - STIMULATOR OF PLANTS GROWING AND DEVELOPING Russian patent published in 2009 - IPC A01N63/02 C12N1/20 C12R1/01 

FIELD: food industry.

SUBSTANCE: invention relates to biotechnology namely to preparation for stimulation of growing and developing of plants based on strain Halobacterium salinarum All-Russian collection of industrial microorganisms B-9025. To obtain the preparation strain Halobacterium salinarum All-Russian collection of industrial microorganisms B-9025 is grown during 6 days. After that biomass is separated by centrifugal process at 7000 g and incubated in distilled water. After that deposit is thrown away and obtained supernatant is centrifugally processed at 50000 g, supernatant is thrown away and distilled water of the same volume is added to the obtained deposit. Deposit is dissolved. Such suspending process is repeatedly performed till ratio of optical density of solution at wave-length 280 nm to solution optical density at wave-length 570 nm (D₂₈₀\D₅₇₀) less than 2,5, after that supernatant is standartised till bacteriorhodopsin concentration makes from 10^-9 M to 10^-6 M.

EFFECT: preparation allows to reduce general fertiliser consumption while growing plants which leads to production of more ecologically clean products with ample quantity of nutrient substances and green mass.

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