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Chicken breeding method with application of microecological compound preparation

A technology of compound preparation and breeding method, which is applied in the field of livestock and poultry breeding, can solve the problems of insufficient acid resistance or heat resistance of microecological preparations, insufficient production performance of laying hens, and low immunity effect, so as to alleviate lactose intolerance, Reduces the occurrence of diarrhea and enhances immunity

Inactive Publication Date: 2020-09-15
福建超越生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development and application of probiotics is still in its infancy in my country, and there are still many defects in probiotics, such as low immunity, insufficient effect on improving the production performance of laying hens, and insufficient acid resistance or heat resistance of probiotics. Wait

Method used

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  • Chicken breeding method with application of microecological compound preparation
  • Chicken breeding method with application of microecological compound preparation
  • Chicken breeding method with application of microecological compound preparation

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preparation example Construction

[0025] 1. Preparation of bacteria powder

[0026] Fermentation medium: glucose 10g / L, soybean peptone 10g / L, (NH 4 ) 2 SO 4 5g / L, Na 2 HPO 4 1g / L, NaH 2 PO 4 1g / L, pH 7.0;

[0027] Preparation of Lactobacillus casei bacteria powder: Inoculate the activated Lactobacillus casei into a 500ml Erlenmeyer flask containing 100ml of fermentation medium A, vibrate and culture at 30-32°C, 180rpm (rotation radius: 20mm) for 20 hours, then concentrate and dry Made into Lactobacillus casei bacteria powder (the amount of live bacteria is not less than 5.0×10 8 CFU / g).

[0028] Preparation of Bacillus subtilis bacteria powder: inoculate the activated Bacillus subtilis in a 500ml Erlenmeyer flask containing 100ml of fermentation medium A, vibrate at 28-30°C, 180rpm (rotation radius 20mm) for 36 hours, then concentrate and dry Make Bacillus subtilis bacteria powder (the amount of live bacteria is not less than 1.0×10 8 CFU / g).

[0029] Preparation of Enterococcus faecalis bacteri...

Embodiment 1

[0036] Preparation of a kind of microecological compound preparation

[0037] Weigh 3 parts of Lactobacillus casei, 5 parts of Bacillus subtilis, 5 parts of Enterococcus faecalis, 40 parts of isomaltooligosaccharide, 6 parts of NSP enzyme, 8 parts of Eucommia extract, 8 parts of Dipsacus extract, fermented bran / soybean meal 20 parts, each component is conventionally stirred and mixed to obtain the microecological compound preparation. After testing, the content of Lactobacillus casei was 8×10 8 CFU / g, Bacillus subtilis content is 3×10 8 CFU / g, Enterococcus faecalis content is 30×10 8 CFU / g.

Embodiment 2

[0039] Preparation of a kind of microecological compound preparation

[0040]Weigh 1 part of Lactobacillus casei, 10 parts of Bacillus subtilis, 8 parts of Enterococcus faecalis, 30 parts of isomaltooligosaccharide, 12 parts of NSP enzyme, 12 parts of Eucommia extract, 6 parts of Dipsacus extract, fermented bran / soybean meal 15 parts, each component is conventionally stirred and mixed for compounding to obtain a microecological compound preparation. After testing, the content of Lactobacillus casei was 7×10 8 CFU / g, Bacillus subtilis content is 4×10 8 CFU / g, Enterococcus faecalis content is 28×10 8 CFU / g.

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Abstract

The invention discloses a chicken breeding method with application of a microecological compound preparation. The method comprises the step of adding 0.02%-0.3% by mass of the microecological compoundpreparation to complete feed. The microecological compound preparation comprises raw materials in parts by weight as follows: 1-5 parts of lactobacillus casei, 2-10 parts of bacillus subtilis, 2-10 parts of enterococcus faecalis, 30-50 parts of isomalto-oligosaccharide, 4-12 parts of NSP (non-starch polysaccharides) enzyme, 4-12 parts of a cortex eucommiae extract, 6-12 parts of a radix dipsaci extract and 15-30 parts of fermented bran / soybean meal. With adoption of the microecological compound preparation, organism immunity of laying hens can be remarkably improved, body development is promoted, the laying rate of the laying hens is increased, the egg producing period is prolonged, and egg quality is improved; and the chicken breeding method is green and efficient and realizes sustainable development.

Description

technical field [0001] The invention belongs to the field of livestock and poultry breeding, and in particular relates to a chicken breeding method using a microecological compound preparation. Background technique [0002] In laying hen farming in my country, the egg production rate is often low during the peak egg production period and the egg production peak is maintained for a short period of time or even fails to reach the peak, resulting in a low overall production level of laying hens, which directly affects the economic benefits of laying hen farming. The reasons are: chicken group type dysplasia, low feeding and management level, diseases, etc. Among them, chicken group type dysplasia accounts for 68.7% of the factors, ovarian dysplasia accounts for 11%, diseases account for 9.6%, and feeding management accounts for 7.4%. Other factors accounted for 3.3%. It can be seen that the poor type of chicken population is the most important reason for the low production level...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K10/18A23K20/163A23K20/189A23K10/30A23K10/12
CPCA01K67/02A23K50/75A23K10/18A23K20/163A23K20/189A23K10/30A23K10/12A23V2400/125
Inventor 林伟斌
Owner 福建超越生态农业有限公司
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