Microbial feed additive for treating piglet yellow and white dysentery and preparation method thereof
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A technology of microbial feed and piglet yellow and white scour, applied in animal feed, animal feed, plant raw materials, etc., can solve problems such as easy formation of dead pigs, large stress response of piglets, and poor healing effect, and achieve rich content and unique functions , low cost effect
Active Publication Date: 2011-02-23
HUAWEI TEHCHNOLOGIES CO LTD
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Problems solved by technology
[0004] Most of the clinical treatment of yellow and white scours of piglets uses antibiotic injections, the stress response of piglets is large, the recovery effect is poor, and it is easy to form dead pigs.
Method used
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Embodiment 1
[0046] A microbial feed additive for treating yellow and white scours of piglets, the components and their weight percentages are: 30% to 50% of Bacillus subtilis, 20% of Saccharomyces cerevisiae, 16% of baking soda, and 20% of xylooligosaccharide 6 %, vitamin C 3%, multivitamin 4%, glucose 1-21%.
[0047] A preparation method of a microbial feed additive for the treatment of yellow and white scour of piglets, comprising the following steps:
[0048] (1) Preparation of mother species:
[0049] ①Preparing the Bacillus subtilis mother species, the components and weight percentages of the mother species culture solution are: 1% glucose, 0.3% beef extract, 1% peptone, 0.5% salt, and the balance is boiled water, and the culture solution is sterilized at 120°C. Bacteria for 20 minutes, after cooling to 35°C, inoculate strains at a weight ratio of 1 to 3%, and cultivate at a constant temperature of 30 to 35°C for 36 to 48 hours;
[0050]②Prepare the mother species of Saccharomyces ...
Embodiment 2
[0062] A microbial feed additive for treating yellow and white scours of piglets, the components and their weight percentages are: 40% of Bacillus subtilis, 20% of Saccharomyces cerevisiae, 16% of baking soda, 6% of xylooligosaccharides with a content of 20%, 6% of xylooligosaccharides, Vitamin C 3%, multivitamin 4%, glucose 11%.
[0063] The method for preparing and using the microbial feed additive for treating yellow and white scour of piglets is the same as that in Example 1.
Embodiment 3
[0067] A microbial feed additive for treating yellow and white scours of piglets, the components and their weight percentages are: 50% of Bacillus subtilis, 20% of Saccharomyces cerevisiae, 16% of baking soda, 6% of xylooligosaccharides with a content of 20%, 6% of xylooligosaccharides, Vitamin C 3%, multivitamin 4%, glucose 1%.
[0068] The method for preparing and using the microbial feed additive for treating yellow and white scour of piglets is the same as that in Example 1.
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Abstract
The invention discloses a microbial feed additive for treating piglet yellow and white dysentery and a preparation method thereof. The additive is prepared from the main components of bacillus subtilis and saccharomyces cerevisiae which are mixed with baking soda, xylo-oligosaccharides, vitamins, vitamin complex, glucose and the like according to certain proportions. The microbial feed additive has the following advantages that: the active substances such as subtilin, polymyxin, nystatin, gramicidin and the like generated in the growing process of the bacillus subtilis have obvious inhibitionto pathogens or conditioned pathogens of endogenous infection; cell wall polysaccharides of the saccharomyces cerevisiae and a great amount of nucleotides and bioactive peptides generated in the growing process of the saccharomyces cerevisiae can improve the immunity of animals, and a compound taste substance is also generated in the growing process of the saccharomyces cerevisiae to promote animal feeding; the baking soda replenishes electrolyte; the xylo-oligosaccharides selectively proliferate beneficial bacteria such as bifidobacterium and the like; the vitamins have the effects of resisting stress and replenishing nutrition; and the glucose has the effects of supplying energy and promoting healing.
Description
technical field [0001] The invention relates to a microbial feed additive for treating yellow and white scour of piglets and a preparation method thereof. Background technique [0002] Piglet yellow and white scour is the collective name of piglet yellow scour and piglet pullorum, which is a common intestinal infectious disease caused by Escherichia coli during lactation of piglets. Whether it is a large-scale pig farm or a traditional family breeding, yellow and white scour of piglets occurs, and its morbidity and mortality are high. It is one of the main diseases that cause low survival rate of piglets and affect the efficiency of pig farming. [0003] At present, many pig farms adopt the injection of health needles containing antibiotics at birth to prevent yellow and white scour of piglets, or add a variety of antibiotics to sows during the lactation period of piglets, and regularly apply a large number of antibiotics to piglets before and after weaning. This will easil...
Claims
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Application Information
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