Culture method for ecological aged cellar mud
A cultivation method and technology of old pit mud, applied in the field of bioengineering, can solve the problems of less aroma components, high water hardness, easy degradation, etc., and achieve the effects of promoting aroma production and ester production, maintaining a living environment, and a good living environment.
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[0012] The present invention will be further described in detail below with reference to the drawings and specific embodiments.
[0013] Such as figure 1 As shown, the method for cultivating ecological old pit mud provided by an embodiment of the present invention includes the following steps:
[0014] The percentage concentrations used in the following examples are all mass percentage concentrations.
[0015] Step S1. Mix the high-quality bottom mud with distilled water in a ratio of 1:5, and keep it in a water bath at 80℃-85℃ for 10-15 minutes to generate a multifunctional bacterial liquid. Mix rice flour, sodium acetate, magnesium sulfate, and ammonium phosphate. , Yeast extract, beef extract, calcium carbonate and alcohol are mixed to produce a medium. The pH value of the medium is maintained between 6.5-7.5. Pour the multifunctional bacterial liquid into the medium and cultivate it at 28℃-33℃ for 5 days-7 Day, to produce multi-functional strain culture solution;
[0016] Step S2...
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