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Zymogen fluid, product containing zymogen fluid and applied to lactation sows, as well as preparation method and application of product

A technology for fermenting bacteria and fermented feed, which is applied in the field of microbiology and feed processing, can solve the problems of complex preparation methods of fermented feed additives and difficulty in large-scale production, and achieve the promotion of intestinal health, low production cost, enhanced immunity and disease resistance force effect

Active Publication Date: 2018-05-15
河南正本清源科技发展股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The fourth object of the present invention is to provide a method for preparing the above-mentioned fermented feed additive, so as to alleviate the technical problems that the preparation method of the fermented feed additive in the prior art is complicated and difficult to produce on a large scale

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  • Zymogen fluid, product containing zymogen fluid and applied to lactation sows, as well as preparation method and application of product
  • Zymogen fluid, product containing zymogen fluid and applied to lactation sows, as well as preparation method and application of product
  • Zymogen fluid, product containing zymogen fluid and applied to lactation sows, as well as preparation method and application of product

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preparation example Construction

[0036] The present invention also provides a preparation method of the above-mentioned fermented feed additive, comprising:

[0037] The matrix and the fermented bacteria liquid are respectively prepared according to the formula quantity, the prepared fermented bacteria liquid is inoculated in the matrix, mixed evenly and fermented to obtain the fermented feed additive.

[0038] Wherein, the fermentation method is: inoculate the fermented bacteria liquid in the substrate, mix evenly, the inoculum amount of the fermented bacteria liquid in the substrate is 5-8% (v / w); the ratio of material to water is 1:1 by weight to volume -1:0.4; temperature, 35-40°C; fermentation time, 90-120h.

[0039] The preparation process of the fermented feed additive provided by the invention is simple, the fermentation process and the parameters of the fermentation process have been tested and optimized, the method is simple and convenient, and is easy for various farmers and feed production enterpr...

Embodiment 1

[0057] 1) Preparation of fermented bacteria liquid: take each microbial seed liquid prepared above, 20 ml of Clostridium butyricum bacterial liquid, 20 ml of Lactobacillus delbrueckii bacterial liquid, 20 ml of Aspergillus oryzae bacterial liquid, 60 ml in total, and mix evenly.

[0058] 2) Substrate composition: corn flour 520g, bran 145g, molasses 70g, soybean meal 70g, rapeseed meal 60g, peanut meal 50g, wheat protein powder 40g, soybean protein concentrate 40g, xylooligosaccharide 5g, salt 10g, a total of 1000g, each Mix ingredients and stir well.

[0059] 3) Take 60ml of the above-mentioned fermented bacteria liquid, inoculate it into 1000g of substrate, add 600ml of water, and mix well; place it in a sterile airtight fermenter with a fermentation temperature of 37°C and a fermentation time of 100h. The concentration of Clostridium butyricum in the fermentation material was 7.13log CFU / g; the concentration of Lactobacillus delbrueckii was 7.44log CFU / g; the concentration ...

Embodiment 2

[0062] 1) Preparation of fermented bacteria liquid: take each microbial seed liquid prepared above, 20 ml of Clostridium butyricum bacterial liquid, 30 ml of Lactobacillus delbrueckii bacterial liquid, 20 ml of Aspergillus oryzae bacterial liquid, 70 ml in total, and mix evenly.

[0063] 2) Matrix composition: corn flour 545g, bran 110g, molasses 80g, soybean meal 80g, rapeseed meal 50g, peanut meal 60g, wheat gluten powder 30g, soybean protein concentrate 30g, xylooligosaccharide 5g, salt 10g, total 1000g, each Mix ingredients and stir well.

[0064] 3) Take 70ml of the above-mentioned fermented bacteria liquid, inoculate it into 1000g of substrate, add 600ml of water, and mix well; place it in a sterile airtight fermenter with a fermentation temperature of 37°C and a fermentation time of 100h. The concentration of Clostridium butyricum in the fermentation material was determined to be 7.01log CFU / g; the concentration of Lactobacillus delbrueckii was 7.21log CFU / g; the concen...

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Abstract

The invention provides zymogen fluid, a product containing the zymogen fluid and applied to lactation sows, as well as a preparation method and application of the product, and relates to the technicalfield of microorganisms and feed processing. The zymogen fluid provided by the invention comprises aspergillus oryzae, clostridium butyricum and lactobacillus delbrueckii, growth and propagation of agreat quantity of infectious microbes and harmful bacteria can be effectively restrained, and good fermentation of a fermented feed can be guaranteed. A fermented feed additive provided by the invention can notably improve the digestibility of the feed by the lactation sows. The fermented feed provided by the invention comprises the fermented feed additive provided by the invention, and has the advantages of improving the palatability of the feed, increasing the nutrient value of the feed, being low in production cost and being capable of fully utilizing various feed raw materials, the constipation of the sows can be effectively improved, the attack rate of the sows is reduced, the raising rate of piglets can be increased, the fermented feed contributes to promoting the health of intestinal tracts, improving the digestibility of the feed and alleviating the breeding environmental pollution, and the fermented feed has important application prospects on the safe production of livestockproducts.

Description

technical field [0001] The invention relates to the technical field of microbes and feed processing, and in particular to a fermented bacterial liquid, a product containing it for sucking sows, and a preparation method and application of the product. Background technique [0002] Lactating sows are in the most important position in the entire pig production process, and the purpose of their feeding management is to obtain a higher weaned piglet weight and survival rate. If managed and fed properly, it is easy for sows to go into estrus after weaning, so that they can maintain good reproductive performance. At the same time, piglets can be transferred to nursery houses after weaning for easy feeding, which can also increase their breeding rate and reduce breeding costs. If the nursing sows are poorly managed and fed, too fat or too thin sows will affect the next estrus, prolong the empty pregnancy period, and cause poor growth of piglets. After being transferred to the nurser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/12A23K50/30A23K10/30A23K10/37A23K20/147A23K20/163A23K20/22A23K20/158
CPCA23K10/12A23K10/18A23K10/30A23K10/37A23K20/147A23K20/158A23K20/163A23K20/22A23K50/30Y02P60/87
Inventor 陈建成郑永祥陈村年邓文刘俊美
Owner 河南正本清源科技发展股份有限公司
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