Preparation method of plant additive
A technology for feed additives and auxiliary materials, applied in the field of preparation of feed additives, can solve the problems of changing the balance of microorganisms, antibiotic residues, hindering the development of pollution-free breeding industry, etc., and achieve the effects of improving quality, being beneficial to absorption, and improving animal immunity.
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Embodiment 1
[0031] 1) Collect and sterilize the fermenter: collect fresh sweet potato side buds, sweet potato leaves and sweet potato stems that are not dry in the summer morning dew, heat the fermenter to 120°C, and sterilize for 20 minutes;
[0032] 2) Fermentation: Put the fresh sweet potato buds, sweet potato leaves, sweet potato stems and nutrients collected in the morning dew into a sterilized fermenter and mix them evenly. The mass ratio with the nutrient substance is 30:20:20:30, the fermenter is sealed, the oxygen concentration in the fermenter is maintained at 0.5%, and the temperature of the fermenter is kept at 22°C for fermentation;
[0033] 3) Prepare a plant fermentation broth containing indigenous microorganisms: after 7 days of fermentation, adjust the pH value to 4.2 to obtain a plant fermentation broth containing indigenous microorganisms;
[0034] 4) Prepare the water phase and the oil phase: add phytase, ethoxyquin and dodecyl betaine to the plant fermentation broth, ...
Embodiment 2
[0038] 1) Collect and sterilize the fermenter: collect fresh centella asiatica that has not yet dried in the dew in summer morning, heat the fermenter to 120°C, and sterilize for 20 minutes;
[0039] 2) Fermentation: Put the collected fresh centella asiatica and nutrients collected from the summer morning dew into a sterilized fermenter and mix evenly. The mass ratio of centella asiatica and nutrients is 65:35, and the fermenter is sealed. Keep the oxygen concentration in the fermenter at 12%, and keep the temperature of the fermenter at 22°C for fermentation;
[0040] 3) Prepare a plant fermentation broth containing indigenous microorganisms: after 7 days of fermentation, adjust the pH value to 6.5 to obtain a plant fermentation broth containing indigenous microorganisms;
[0041] 4) Prepare the water phase and the oil phase: add phytase, ethoxyquin and dodecyl betaine to the plant fermentation broth, the quality of the plant fermentation broth, phytase, ethoxyquin and dodecy...
Embodiment 3
[0045] 1) Collect and sterilize the fermenter: collect the fresh centella asiatica and purslane that are not dry in the summer morning dew, heat the fermenter to 120°C, and sterilize for 20 minutes;
[0046] 2) Fermentation: the fresh fresh centella asiatica, purslane and nutrients collected from the summer morning dew are mixed in a sterilized fermenter, and the mass ratio of centella asiatica, purslane and nutrients is 70:30, seal the fermenter, keep the oxygen concentration in the fermenter at 0.3%, and keep the temperature of the fermenter at 22°C for fermentation;
[0047] 3) Prepare a plant fermentation broth containing indigenous microorganisms: after 7 days of fermentation, adjust the pH value to 4.2 to obtain a plant fermentation broth containing indigenous microorganisms;
[0048]4) Preparation of the water phase and the oil phase: heating the plant fermentation broth to 70°C and keeping it for 2 minutes to obtain the water phase; heating the animal and vegetable oil...
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