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Full-price fermented feed for piglets and production method thereof

A fermented feed, full-price technology, applied in animal feed, animal feed, application, etc., can solve the problems of intestinal flora reconstruction, complex production process of fermented feed, low immunity, etc.

Inactive Publication Date: 2019-09-13
AGRO BIOLOGICAL GENE RES CENT GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of decreased feed intake, insufficient digestion ability, low immunity, reconstruction of intestinal flora and excessive antibiotics of piglets after weaning, as well as the problems of complex production process and unstable quality of existing fermented feed, and provides a piglet full price fermented feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1 Fermentation of piglets with full-price creep feed and full-price feed

[0053] The full-price creep feed for piglets in the present embodiment is made up of the following raw materials in percentage by weight: 49.38% of corn, 22% of soybean meal, 4% of fish meal, 12% of whey powder, 5% of plasma protein powder, 1% of soybean oil, Sucrose 2%, calcium hydrogen phosphate 1%, stone powder 0.8%, lysine 0.5%, methionine 0.2%, threonine 0.2%, tryptophan 0.02%, salt 0.5%, compound premix 1.4%. Among them, the corn and soybean meal are crushed through a 20-mesh sieve. The compound premix is ​​"Zhubao 4302" (purchased from Guangdong Xinnandu Feed Technology Co., Ltd.).

[0054] Compound strain starter preparation: Yeast NKY1, Bacillus subtilis, Bacillus licheniformis, Lactobacillus plantarum, Lactobacillus reuteri LR1, Lactobacillus rhamnosus, Lactobacillus bulgaricus and Streptococcus thermophilus were selected as mixed fermentation strains . First take appropri...

Embodiment 2

[0063] Embodiment 2 Complete price fermented feed with full price nursery material for piglets

[0064] In this embodiment, the full-price nursery feed for piglets consists of the following raw materials in percentage by weight: 45% corn, 20% wheat, 21.5% soybean meal, 2% fish meal, 3% whey powder, 5.5% fresh wheat bran, compound pre- Blend 3%. Among them, corn, wheat and soybean meal are crushed and passed through a 20-mesh sieve. The compound premix is ​​"Zhubao 4302" (purchased from Guangdong Xinnandu Feed Technology Co., Ltd.).

[0065] Compound strain starter preparation: Saccharomyces NKY1, Bacillus subtilis, Bacillus licheniformis, Lactobacillus plantarum, Lactobacillus reuteri LR1, Lactobacillus rhamnosus and Lactobacillus casei were selected as mixed fermentation strains. First take by weighing appropriate amount of saccharomyces, bacillus subtilis, bacillus licheniformis and activate 60min in the activation solution (containing 0.9% NaCl and 2% glucose or sucrose),...

Embodiment 3

[0074] Embodiment 3 animal application test

[0075] The test selected 28-day-old weaned Sanyuan piglets and randomly divided them into two treatment groups according to body weight and sex. Each treatment group had 20 piglets, half male and half female, and the experiment lasted for 2 weeks. Two groups of feeding feeds are as follows: (1) control group, fed 100% unfermented piglets with full-price nursery feed (referring to embodiment 2); (2) test group, fed with 30% piglets prepared in embodiment 2 A mixture of full-price fermented feed + 70% full-price nursery feed for piglets. After the test, the piglets were weighed (fasted for 12 hours before weighing, free to drink water), calculated the average daily gain (ADG) of the piglets, recorded the feeding amount every day, and calculated the average daily feed intake (ADFI) and feed weight of the piglets throughout the period. Ratio (F / G), diarrhea rate, etc. The test results are shown in Table 3, which shows that compared w...

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Abstract

The invention discloses full-price fermented feed for piglets and a production method thereof, and relates to the field of feed production. A mixed bacterium of bacillus spp, lactobacillus and microzyme is taken as a fermentation strain of the full-price fermented feed; nonreactive full-price feed is taken as a fermentation matrix; and a solid-state fermentation technology is adopted to produce nonreactive full-price fermented feed. The production technology is simple in operation; the feed can generate lactic acid and other organic acids through lactobacillus fermentation; the pH value of thefeed can be greatly reduced by about 4.6, so that bacteria and mold pollution can be inhibited, and the product can be directly fed to animals or stored for a long time; the feed is rich in bioactiveprobiotics, and the content of live bacteria can up to 4 billion / g, so that the feed can help piglets to construct healthy intestinal micro-ecological environments; and the fermentation of the microzyme and the lactobacillus can generate various flavor substances, so that the feed can have strong mellow taste and is palatable in sour and sweet, and therefore, the feed intaking of the animals canbe increased, the rapid growth of the animals can be promoted, and the production capabilities of feeding industries can be enhanced.

Description

technical field [0001] The invention relates to the field of feed production, in particular to a full-price fermented feed for piglets and a production method thereof. Background technique [0002] In China, due to various reasons such as high breeding density, complex and diverse livestock and poultry diseases, and weak supervision, there are widespread problems such as overuse or even abuse of antibiotics. The resulting bacterial resistance, antibiotic residues in food, and environmental pollution caused by antibiotic-containing breeding wastewater have attracted increasing attention. With the implementation of the ban on the use of antibiotic growth promoters in food animals since January 2006, Major countries such as Europe and the United States have begun to completely ban feed antibiotics. In order to ensure the quality and safety of animal products and maintain public health safety, the Ministry of Agriculture has continuously increased the risk assessment and safety...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/142A23K20/147A23K20/158A23K20/163A23K20/26A23K50/30A23K50/60
CPCA23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/142A23K20/147A23K20/158A23K20/163A23K20/26A23K50/30A23K50/60A23V2400/125A23V2400/123A23V2400/173A23V2400/175A23V2400/249A23V2400/169Y02P60/87
Inventor 王志林陈庄朱翠贝锦龙俞婷王蕾
Owner AGRO BIOLOGICAL GENE RES CENT GUANGDONG ACADEMY OF AGRI SCI
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