Synbiotic for improving lactation and producing effect of sows, and feeding method and application thereof
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A technology for synbiotics, sows, used in applications, animal feed, animal feed, etc.
Active Publication Date: 2017-02-01
天津市农业科学院
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[0003] At present, there are many reports on the application of single probiotic agents, such as Bacillus subtilis or yeast culture, on
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[0093] A synbiotic, it is composed of the following 8 components:
[0107] (2) After mating -28 days: Add 10g of Angelica sinensis, 15g of Scutellaria baicalensis, 15g of Atractylodes macrocephala, 10g of peony, 10g of Perilla stem, 10g of Chuanduan, 6g of woody fragrance, 10g of Rhizoma Cyperi, 0.1% of Pediococcus lactis, and 0.1% of Lactobacillus plantarum;
[0108] (3) 60-70 days after mating: Add Codonopsis 15g, Astragalus 15g, Scutellaria baicalensis 15g, Eucommia 15g, Paeoniae Alba 15g, Dodder 12g, Sangji 10g, Licorice 10g, Woody 10g and Pediococcus lactis 0.1%, Lactobacillus plantarum 0.1%;
[0109] (4) 90-107 days of pregnancy: add Atractylodes macrocephala 30g, astragalus ...
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Abstract
The invention discloses a synbiotic for improving the lactation and producing effect of sows, and a feeding method and application thereof. According to the synbiotic for improving the feeding effect of sows, the combination of probiotics and traditional Chinese medicine prebiotics synergistic agent is adopted. The influence of the combination of Chinese herbal medicines and bacterial powder obtained by the enlarge cultivation of lactic acid bacteria, bacillus subtilis and yeast and the like on the lactation and producing effect of sows is discussed. An experimental result shows that compared with a control group, an interval between ablactation and oestrus is shortened by 3.42 days in a synbiotic group; the fertilization rate during an oestrus period is 100% in the synbiotic group and is improved by 12.1% compared with the control group; the number of living piglets is eleven point one and is increased by zero point six compared with the control group; the weaning weight of each piglet is 9.7kg and is increased by 22.32% compared with the control group; the weaning survival rate of the piglets is 100% and is improved by 19% compared with the control group. Therefore, the lactation and producing effect of the sows are improved by feeding the synbiotic.
Description
technical field [0001] The invention belongs to the technical field of feed additives for raising pigs, and relates to a method and application of using synbiotics to improve the feeding effect of sows. Background technique [0002] Under the guidance of microecological theory, biological preparations or live bacterial preparations made by using known beneficial microorganisms through special processes such as cultivation, fermentation, and drying are called probiotics or animal microecological preparations. , flora adjustment, biological antagonism, improving immune function and enhancing enzyme activity, so as to prevent and control animal pathogenic diarrhea and promote growth. The effect of probiotics on preventing and treating animal intestinal diseases is significantly higher than that of antibiotics and other antibacterial drugs, but the growth-promoting effect has generally not reached the level of antibiotics. Therefore, in order to improve the growth-promoting effe...
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