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Special feed for broiler chicken in brooding period

A brooding period and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems that affect the digestion and absorption of feed by broilers, the nutritional content is not very reasonable, and it is difficult to reach the standard weight, so as to increase the beneficial bacteria in the intestinal tract content, regulate the balance of intestinal flora, and have both medicinal and nutritional effects

Inactive Publication Date: 2017-04-26
张世俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the popularization of artificial feeding, many kinds of broiler feeds have appeared, but the nutritional ingredients in the existing broiler brooding period feeds are not very reasonable, which is not good for the growth of broilers, affects the digestion and absorption of feed by broilers, not only reduces the feed conversion rate, but also Cause broiler chickens to reduce egg production due to lack of nutrition. In addition, it is difficult to reach the standard weight when feeding broiler chickens with common commercial broiler feed, and the survival rate is low, which affects the development of broiler fattening potential in the later stage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A special feed for broiler brooding period proposed by the present invention, its raw materials include by weight: 5 parts of corn, 10 parts of fish meal, 2 parts of job's tears, 8 parts of sorghum, 2 parts of soybean meal, 5 parts of peanut meal, 6 parts of shrimp meal, modified 5 parts of natural wheat bran, 1 part of sodium carboxymethyl cellulose, 2 parts of fermented biological protein, 1 part of grass powder, 6 parts of corn germ meal, 1 part of shell powder, 5 parts of meerschaum powder, 1 part of baking soda, manna 0.004 part of carbohydrase, 0.002 part of phytase, 0.008 part of amylase, 0.5 part of xylanase.

Embodiment 2

[0017] A special feed for broiler brooding period proposed by the present invention, its raw materials include by weight: 15 parts of corn, 2 parts of fish meal, 10 parts of job's tears, 2 parts of sorghum, 6 parts of soybean meal, 1 part of peanut meal, 10 parts of shrimp meal, modified 1 part of natural wheat bran, 2 parts of sodium carboxymethyl cellulose, 1 part of fermented biological protein, 2 parts of grass powder, 2 parts of corn germ meal, 2 parts of shell powder, 2 parts of meerschaum powder, 2 parts of baking soda, manna 0.001 part of carbohydrase, 0.008 part of phytase, 0.004 part of amylase, 1.2 part of xylanase.

[0018] The modified wheat bran is prepared by the following process: mix and stir wheat bran, β-cyclodextrin and hydrochloric acid solution, heat up, add glutaraldehyde aqueous solution and stir, add sodium hydroxide solution to adjust the pH value of the system to 7.2-7.6, stir, and filter , washed, and vacuum-dried to obtain modified wheat bran.

Embodiment 3

[0020] A special feed for broiler brooding period proposed by the present invention, its raw materials include by weight: 8 parts of corn, 8 parts of fish meal, 4 parts of job's tears, 6 parts of sorghum, 3 parts of soybean meal, 4 parts of peanut meal, 7 parts of shrimp meal, modified 4 parts of natural wheat bran, 1.2 parts of sodium carboxymethylcellulose, 1.7 parts of fermented biological protein, 1.4 parts of grass powder, 5 parts of corn germ meal, 1.4 parts of shell powder, 4 parts of meerschaum powder, 1.2 parts of baking soda, manna 0.003 part of carbohydrase, 0.004 part of phytase, 0.007 part of amylase, 0.8 part of xylanase.

[0021] The modified wheat bran is prepared by the following process: 30 parts of wheat bran, 1 part of β-cyclodextrin, and 100 parts of hydrochloric acid solution with a concentration of 0.2mol / L are mixed and stirred for 50 minutes, heated to 40°C, and 3 parts of concentration 20wt% glutaraldehyde aqueous solution was stirred for 15 minutes, ...

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PUM

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Abstract

The invention discloses a special feed for broiler chicken in a brooding period. The special feed is prepared from, by weight, 5-15 parts of corns, 2-10 parts of fish meal, 2-10 parts of semen coicis, 2-8 parts of sorghum, 2-6 parts of bean pulp, 1-5 parts of peanut meal, 6-10 parts of shrimp meal, 1-5 parts of modified wheat bran, 1-2 parts of sodium carboxymethylcellulose, 1-2 parts of fermented bioprotein, 1-2 parts of grass meal, 2-6 parts of maize germ meal, 1-2 parts of shell powder, 2-5 parts of sepiolite powder, 1-2 parts of sodium bicarbonate, 0.001-0.004 part of mannose, 0.002-0.008 part of phytase, 0.004-0.008 part of amylase and 0.5-1.2 parts of xylanase. The special feed is balanced in nutrition, moderate in viscosity, great in formability, easy for the broiler chicken in the brooding period to eat and high in feed conversion rate and is capable of increasing the content of beneficial bacteria in intestinal tracts of the broiler chicken in the brooding period, effectively regulating intestinal flora balance and decreasing incidence of diseases.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a special feed for broiler brooding period. Background technique [0002] Broiler chicken farming is an important part of the farming industry. Broiler chicken farming has a fast growth rate and a rich return on chicken. At present, with the popularization of artificial feeding, many kinds of broiler feeds have appeared, but the nutritional ingredients in the existing broiler brooding period feeds are not very reasonable, which is not good for the growth of broilers, affects the digestion and absorption of feed by broilers, not only reduces the feed conversion rate, but also Cause broiler chickens to reduce egg production due to lack of nutrition. In addition, it is difficult to reach the standard weight when feeding broiler chickens with common commercial broiler feed, and the survival rate is low, which affects the development of broiler fattening potential in the later stage. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/22A23K10/37A23K20/163A23K20/147A23K10/12A23K10/26A23K20/28A23K20/189
CPCY02P60/87
Inventor 张世俊
Owner 张世俊
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