Microbial deodorizing microbial inoculum as well as preparation method and application thereof
A deodorant bacterium and microbial technology, applied in the field of microbial deodorant bacterium and its preparation, can solve the problems of weak environmental adaptability, metabolism type, respiration type and single function, etc., achieve strong environmental adaptability and improve ecology The environment, the effect of inhibiting growth and reproduction
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Embodiment 1
[0049] (1) Quantify YPD, MRS, beef extract peptone and Gaoshi No. 1 solid medium after high-temperature sterilization (121°C, 30 minutes) for standby use. The formula of solid YPD medium is 20g of peptone, 10g of beef extract, and 20g of glucose , water 1000mL, agar 15-20g, pH6.5-7.0; solid MRS medium formula is peptone 10g, beef extract 10g, yeast extract 5g, glucose 5g, sodium acetate 5g, diammonium citrate 2g, Tween 801mL, sulfuric acid Magnesium 0.58g, manganese sulfate 0.05g, dipotassium hydrogen phosphate 2g, agar 15-20g, water 1000mL, pH6.2; beef extract peptone solid medium is beef extract 5g, peptone 10g, sodium chloride 5g, agar 15-20g , water 1000mL, pH7.0-7.5; Gaoshi No. 1 solid medium is starch 20g, potassium nitrate 1g, dipotassium hydrogen phosphate 0.5g, magnesium sulfate 0.5g, sodium chloride 0.5g, ferrous sulfate heptahydrate 0.01g , Agar 15-20g, water 1000mL, pH7.2-7.4.
[0050] (2) Insert the CR and SX strains into 1 ring respectively and activate them in ...
Embodiment 2
[0058] The same as Example 1 will not be repeated, the difference is that the 6 bacterial solutions are mixed in the ratio of CR:SX:NG:SR:DY:XH=1:1:2:2:1.5:1.5 (volume / volume) .
[0059] The indicators of the prepared liquid microbial deodorant agent: the number of viable bacteria is equal to 1.1 billion CFU / mL; pH5; suspension, yellowish in color, slightly sour.
[0060] The indicators of the prepared solid microbial deodorant agent: the number of viable bacteria is equal to 1.1 billion CFU / g; the particles are dry, the surface is milky white, and there is a slight sour taste.
Embodiment 3
[0062] The same as Example 1 will not be repeated, the difference is that the 6 bacterial solutions are mixed according to the ratio of CR:SX:NG:SR:DY:XH=2:2:1.5:1.5:1:1 (volume / volume) .
[0063] The indicators of the prepared liquid microbial deodorant agent: the number of viable bacteria is equal to 1 billion CFU / mL; pH6; suspension, slightly yellowish in color, with wine aroma.
[0064] The indicators of the prepared solid microbial deodorant agent: the number of viable bacteria is equal to 1 billion CFU / g; the particles are dry, the surface is milky white, and there is wine fragrance.
[0065] 2. Application of microbial deodorizer
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