Lactobacillus feed additive for preventing and controlling hog cholera, and preparation method and application thereof
A feed additive, lactic acid bacteria technology, applied in the application, animal feed, animal feed and other directions, can solve the problems of poor clinical effect, low bioavailability, slow drug release, etc., to prevent various diseases, simple preparation process, low cost effect
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Embodiment 1
[0025] In the embodiment of the present invention, a lactic acid bacteria feed additive for preventing and treating swine fever is composed of the following raw materials in parts by weight: 1 part of lactic acid bacteria, 8 parts of aralia root, 5 parts of pine grass, 10 parts of water pine bark, and 15 parts of tallow tree leaves 20 parts, hawthorn.
[0026] Crush the roots of Aralia japonica and water pine bark, pass through a 100-mesh sieve, add deionized water 10 times the mass of the two, heat and stir at 70°C for 3 hours, then heat and stir at 98°C for 0.8h, and filter to obtain the filtrate . Crush pine grass, tallow leaves, and hawthorn, pass through a 150-mesh sieve, add vinegar 0.8 times the mass of the three, seal and soak at 65°C for 3 hours, and then stir at 120°C for 60 minutes to obtain a mixed material . After the filtrate and the mixed material are lowered to room temperature, they are mixed with lactic acid bacteria and fermented at a temperature of 35° C....
Embodiment 2
[0028] In the embodiment of the present invention, a lactic acid bacteria feed additive for preventing and treating swine fever is composed of the following raw materials in parts by weight: 5 parts of lactic acid bacteria, 16 parts of aralia root, 12 parts of pine grass, 18 parts of water pine bark, and 23 parts of tallow leaves 28 parts of hawthorn and hawthorn.
[0029] Crush the aralia root and water pine bark, pass through a 100-mesh sieve, add deionized water 10 times the mass of the two, heat and stir at 70°C for 3 hours, then heat and stir at 100°C for 1 hour, and filter to obtain the filtrate. Crush pine grass, tallow leaves, and hawthorn, pass through a 150-mesh sieve, add vinegar 0.8 times the mass of the three, seal and soak at 68°C for 3 hours, and then stir at 120°C for 60 minutes to obtain a mixed material . After the filtrate and the mixed material are lowered to room temperature, they are mixed with lactic acid bacteria and fermented at a temperature of 35° C...
Embodiment 3
[0031] In the embodiment of the present invention, a lactic acid bacteria feed additive for preventing and treating swine fever is composed of the following raw materials in parts by weight: 2 parts of lactic acid bacteria, 10 parts of aralia root, 7 parts of pine grass, 12 parts of water pine bark, and 17 parts of tallow tree leaves 22 parts of hawthorn.
[0032] Crush the roots of Aralia japonica and water pine bark, pass through a 100-mesh sieve, add deionized water 10 times the mass of the two, heat and stir at 70°C for 3 hours, then heat and stir at 99°C for 0.9h, and filter to obtain the filtrate . Crush pine grass, Chinese tallow tree leaves, and hawthorn, pass through a 150-mesh sieve, add 0.8 times the mass of vinegar, seal and soak at 66°C for 3 hours, and then stir at 120°C for 60 minutes to obtain a mixed material . After the filtrate and the mixed material are lowered to room temperature, they are mixed with lactic acid bacteria and fermented at a temperature of...
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