Biological fermentation feed for laying chickens and production method

A bio-fermented feed and production method technology, applied in the field of bio-fermented feed and production for laying hens, to achieve the effects of improving quality, improving economic benefits, and avoiding side effects

Active Publication Date: 2011-06-29
DALIAN HANWEI CHICKEN FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, so far, there has been no microbial fermented feed dedicated to laying hens for the purpose of improving the production capacity and egg quality of laying hens, so that the annual egg production of laying hens is only 15kg, while the death rate of laying hens is more than 20%.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The production method of biologically fermented feed for laying hens of the present invention is carried out according to the following steps successively:

[0019] a. Take the existing plant-based protein feed—soybean meal, rice bran and wheat bran as raw materials, 70 kg of soybean meal, 20 kg of rice bran and 10 kg of wheat, and put the raw materials into a special sterilization device for sterilization (rotatable, turning and throwing) , Sterilization conditions: temperature 121°C, time: 30min;

[0020] b. After adding 32 kg of liquid bacteria and 10 kg of solid bacteria and water to the sterilized raw materials, lay them in a fermentation device for solid-state fermentation. The laying thickness is 20-50 cm, and the fermentation temperature is 25-50 ° C. The fermentation time is 48 to 96 hours. The liquid strain is composed of FGX-01 yeast, HD Bacillus and Alcaligenes XN01, and the volume ratio of yeast, Bacillus and Alcaligenes is 70:20:10. The vitality unit of t...

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PUM

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Abstract

The invention discloses a biological fermentation feed for laying chickens and a production method. The feed can improve the digestion, absorption and utilization rate of the laying chickens on nutrients in a vegetable feed, improve the production capacity of the laying chickens and improve the quality of eggs, and is used in a compound feed for the laying chickens. Bean pulp, rice bran and wheatbran are used as raw materials; the feed is formed by fermentation of liquid strains in an amount which is 32 percent of the mass of the raw materials and solid strains in an amount which is 10 percent of the mass of the raw materials; the mass ratio of the bean pulp, the rice bran to the wheat bran is 70: 20: 10; the liquid strains consist of saccharomycetes, bacillus and alcaligenes in a volumeratio of 70: 20: 10, and the activity unit of each strain is 10<10> to 10<14>cfu / ml; and the solid strains consist of aspergillus niger, aspergillus oryzae and rhizopus in a mass ratio of 60: 30: 30,and the activity unit of each strain is 10<10> to 10<14>cfu / g.

Description

technical field [0001] The invention relates to a feed for laying hens and a production method, in particular to a feed that can improve the digestion and absorption utilization rate of nutrients in plant feed by laying hens, improve the production capacity of laying hens, and improve the quality of eggs. The biological fermented feed for layer hens used and the production method thereof. Background technique [0002] At present, there have been reports on adding probiotics to broiler feed. For example, the invention patent application with the patent number 200410068185.6 discloses "a feed grade microbial additive and its preparation and application", which is composed of Lactobacillus acidophilus and Enterococcus faecalis. The probiotic part composed of Clostridium butyricum and the nutrient solution part composed of butyric acid, acetic acid and propionic acid are mixed. The invention patent with the patent number of 200710158252.7 discloses a "FQ15 Enterococcus faecalis...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K10/12A23K10/37A23K50/75
CPCY02P60/87
Inventor 许淑芬高慧君路洁
Owner DALIAN HANWEI CHICKEN FARM
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