Purple pennisetum purpureum feed particle additive and preparation method and application thereof
A technology of feed pellets and additives, applied in the field of purple elephant grass feed pellet additives and its preparation, can solve the problem of not being able to survive in the air for a long time
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Embodiment 1
[0031] like figure 1 Shown, the processing method of present embodiment purple elephant grass feed pellet additive comprises the following steps:
[0032] (1) Preparation of Nucleosome 1:
[0033] (1) Preparation of fermented purple elephant grass: grind the purple elephant grass and mix it with a citric acid aqueous solution with a mass concentration of 3%, put it in a refrigerator with a temperature of 0°C for 50 minutes, take it out and let it stand at room temperature, when the temperature is 10 At ℃, add 1% aloin to Elephant Grass, after stirring evenly, continue to stand still, when the temperature of the mixture is room temperature, inoculate microorganisms according to 1% inoculation amount (wherein the microorganisms are 3.0×10 8 The number of yeast and viable bacteria in cfu / g is 6.0×10 9 The cfu / g lactic acid bacteria are mixed according to the mass ratio of 1:1), and fermented at 35° C. for 48 hours to obtain fermented purple elephant grass.
[0034](2) Preparat...
Embodiment 2
[0045] like figure 1 Shown, the processing method of present embodiment purple elephant grass feed pellet additive comprises the following steps:
[0046] (1) Preparation of Nucleosome 1:
[0047] (1) Preparation of fermented purple elephant grass: grind purple elephant grass and mix it with 3% citric acid aqueous solution, put it into a refrigerator with a temperature of 2°C for 60 minutes, take it out and let it stand at room temperature, when the temperature is 15 At ℃, add 1% aloin to Elephant Grass, after stirring evenly, continue to stand still, when the temperature of the mixture is room temperature, according to the inoculation amount of 3%, inoculate microorganisms (wherein the microorganisms are that the number of viable bacteria is 4.0×10 9 The number of cfu / g of Lactobacillus plantarum and viable bacteria is 4.5×10 9 The cfu / g lactococcus was mixed according to the mass ratio of 1:1), and fermented at 38° C. for 50 hours to obtain fermented purple elephant grass....
Embodiment 3
[0059] like figure 1 Shown, the processing method of present embodiment purple elephant grass feed pellet additive comprises the following steps:
[0060] (1) Preparation of Nucleosome 1:
[0061] (1) Preparation of fermented purple elephant grass: grind purple elephant grass and mix it with 3% citric acid aqueous solution, put it into a refrigerator with a temperature of 1°C for 55 minutes, take it out and let it stand at room temperature, when the temperature is 12 At ℃, add 1% aloin in Elephant Grass, after stirring evenly, continue to stand, when the temperature of the mixture is room temperature, according to the inoculum size of 2%, inoculate microorganisms (wherein the microorganisms are that the number of viable bacteria is 5.0×10 8 cfu / g yeast, the number of live bacteria is 5.5×10 9 The number of lactic acid bacteria and viable bacteria in cfu / g is 5.5×10 9 cfu / g Lactobacillus plantarum mixed according to the mass ratio of 1:1:1), fermented at 37°C for 49 hours to...
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