Mulberry pomace chicken feed and preparation method thereof

A pomace chicken and mulberry technology, applied in animal feed, animal feed, application, etc., can solve problems such as hidden dangers to health, and achieve the effects of growth inhibition, wide sources, and low price

Inactive Publication Date: 2015-11-18
AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to promote the growth of chickens, some farmers add some synthetic growth-promoting agents and various antibiotics to prevent diseases in the feed. These ingredients enter the human body along the food chain, leaving hidden dangers to people's health.

Method used

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  • Mulberry pomace chicken feed and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The mulberry pomace chicken feed includes by weight percentage: 20% mulberry pomace powder, 10% corn flour, 10% rice bran, 7% molasses, 10% soybean meal powder, 15% wheat bran, 5% mulberry leaf powder, 12% mulberry twig, 1% Atractylodes atractylodes, 2% Glauber's salt, 5% orange peel, 2.45% ammonium sulfate, 0.5% potassium dihydrogen phosphate and 0.05% magnesium sulfate.

[0019] The preparation method is as follows:

[0020] 1. Cultivation of strains

[0021] (1) Aspergillus niger: insert Aspergillus niger into the wort sugar medium and shake culture at 30°C for 36 hours, take 0.75mL of the wort sugar culture, inoculate it into the potato pulp liquid medium, and culture under the same conditions for 30 Cultivate at ℃ for 56h. The spores were washed with sterile water, filtered aseptically, and prepared into a spore suspension of Aspergillus niger with a cell concentration of 106cfu / mL.

[0022] (2) Candida utilis: Candida utilis slant was activated and cultured for...

Embodiment 2

[0041] Mulberry pomace chicken feed comprises by weight percentage: 22% mulberry pomace powder, 11% corn flour, 12% rice bran, 4% molasses, 12% soybean meal powder, 10% wheat bran, 6% mulberry leaf powder, 8% Mulberry branch, 5% herb, 2% mirabilite, 5.72% tangerine peel, 2% ammonium sulfate, 0.2% potassium dihydrogen phosphate and 0.08% magnesium sulfate.

[0042] The preparation method is as follows:

[0043] 1. Cultivation of strains

[0044] (1) Aspergillus niger: insert Aspergillus niger into the wort sugar medium and shake culture at 30°C for 36 hours, take 0.75mL of the wort sugar culture, inoculate it into the potato slurry liquid medium, and culture under the same conditions for 30 Cultivate at ℃ for 56h. The spores were washed with sterile water, filtered aseptically, and prepared into a spore suspension of Aspergillus niger with a cell concentration of 106cfu / mL.

[0045] (2) Candida utilis: Candida utilis slant was activated and cultured for 36 hours, a loop was ...

Embodiment 3

[0064] Feeding test:

[0065] Test one: the test is carried out at the chicken farm in Xinjiang Town, Suining District, Nanning, Guangxi. A total of 800 broiler chickens are used, and every 400 is a group, which is divided into a control group and a test group. The test group feeds the chicken feed control group feed of the present invention With traditional chicken feed, the feeding time, feeding times, and the weight of each feed are the same. After feeding for 40 days, test indicators such as each weight, feed-to-meat ratio, survival rate, carcass indicators, and blood biochemical indicators of the tested chickens are shown in Table 1-3.

[0066] Table 1 The influence of broiler growth condition

[0067]

Chicken average initial weight (g)

Average weight of chicken after test (kg)

Survival rate (%)

Feed to meat ratio

Feed of the present invention

135.4

2.90

98.75％

1.675

traditional feed

135.2

2.72

94.75％ ...

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Abstract

The present invention provides a mulberry pomace chicken feed and a preparation method thereof. The mulberry pomace chicken feed comprises the following raw materials in weight percentage: 20-30% of mulberry pomace powder, 10-15% of corn flour, 10-12% of rice bran, 4-8% of molasses, 10-15% of soybean meal powder, 10-15% of wheat bran, 5-8% of mulberry leaf powder, 8-12% of mulberry branches, 1-5% of atractylodes lancea, 2-4% of mirabilite, 5-8% of dried orange peels, 2-3% of ammonium sulfate, 0.2-0.5% of monopotassium phosphate and 0.05-0.08% of magnesium sulfate. The provided chicken feed is rich in raw material variety and adequate in nutrition, and is free of any chemical medicines. The feed after fermentation is fragrant in smell, is high in protein content, and is good in palatability. The food intake of chicken flocks is increased, the growth and development of chicken is fast, and the daily weight gain of chicken is increased significantly. The chicken feed can improve the production performance of chicken, significantly improve the intestinal environment of chicken, promote intestinal bacterium growth and reproduction, and inhibit the growth of harmful bacteria.

Description

technical field [0001] The invention belongs to the field of feed processing, and in particular relates to a mulberry pomace chicken feed and a preparation method thereof. Background technique [0002] With the continuous development of poultry breeding technology, the nutritional value and disease resistance effect of chicken feed become more important. However, in order to promote the growth of chickens, some farmers add some synthetic growth-promoting agents and various antibiotics to prevent diseases in the feed. These ingredients enter the human body along the food chain, leaving hidden dangers to people's health. Contents of the invention [0003] The invention provides a chicken feed with mulberry pomace and a preparation method thereof which solves the above-mentioned shortcomings, can promote the growth and development of chickens, and can effectively reduce diseases. [0004] A kind of mulberry pomace chicken feed, comprises: 20-30% of mulberry pomace powder, 10...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/175
CPCY02P60/87
Inventor 李丽李昌宝孙健盛金凤何雪梅郑凤锦廖芬李杰民刘国明零东宁
Owner AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
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