Poult compound feed for promoting development of digestive tracts of chickens and preparation method thereof

A compound feed and digestive tract technology, applied in the field of livestock and poultry feed, to achieve the effect of improving digestion and utilization, reducing mortality, morbidity and mortality

Active Publication Date: 2013-02-27
四川圣迪乐村生态食品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of production practices have shown that after feeding this type of diet, the development of the digestive tract of the chicks has been significantly affected. The most notable performance is that the volume and absolute weight of the gizzard are significantly smaller than the normal value, the intestinal tract is short, and the intestinal tract The walls are thin, but the prominent clinical problems are gizzard ulcers, enteritis, watery stools, feed changes, farmers have to add a lot of antibiotics to prevent or treat enteritis, and high death rate.

Method used

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  • Poult compound feed for promoting development of digestive tracts of chickens and preparation method thereof
  • Poult compound feed for promoting development of digestive tracts of chickens and preparation method thereof
  • Poult compound feed for promoting development of digestive tracts of chickens and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: The feeding comparison test result of different fibrous originals on Roman powder egg chicks

[0024] Unless otherwise specified, all are conventional methods; the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

[0025] 1) Diet formula and diet preparation of different fibrous test diets

[0026] Table 1 Diet formulations and nutritional indicators (%) of different fibrous test diets

[0027] raw material name control group Hull bran group corn husk group corn 64 64 64 Soybean Meal (46%) 22 22 22 Corn Gluten Meal (60%) 4.5 4.5 4.5 Soybean oil 0.5 0.5 0.5 Bentonite 5 0 0 Rice husk (husk) 0 5 0 corn husk 0 0 5 Poultry Compound Premix 4 4 4 total 100 100 100 nutrient content control group Hull bran group corn husk group Crude protein % 18.0 18.0 18.0 Poultry metabolizable energy kcal / kg 2800 2800 2800...

Embodiment 2

[0040] Embodiment 2: The results of the feeding comparison test of different particle sizes of fibrous raw chickens on Roman powder egg chicks

[0041] Unless otherwise specified, all are conventional methods; the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

[0042] 1) Formula and preparation of different particle size fibrous test diets

[0043] Table 3 Diet formulations and nutritional indicators (%) of different particle size fibrous test diets

[0044] raw material name 0.5-1mm group 2-4mm group 5-6mm group corn 64 64 64 Soybean Meal (46%) 22 22 22 Corn Gluten Meal (60%) 4.5 4.5 4.5 Soybean oil 0.5 0.5 0.5 Rice bran (0.5-1mm) 5 0 0 Rice bran (2-4mm) 0 5 0 Rice bran (5-6mm) 0 0 5 Poultry Compound Premix 4 4 4 total 100 100 100 nutrient content 0.5-1mm group 2-4mm group 5-6mm group Crude protein % 18.0 18.0 18.0 Poul...

Embodiment 3

[0055] Example 3: Effects of different proportions of insoluble fiber raw material additions on 1-21 days old brooding period yellow feather broiler chicks

[0056] Unless otherwise specified, all are conventional methods; the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

[0057] 1) Formula and preparation of experimental diet

[0058] Table 5 Experimental diet formula and nutritional indicators (%)

[0059] raw material name control group 1.5% group 3% group 4.5% group 6% group corn 57.2 57.2 57.2 57.2 57.2 Soybean Meal (46%) 22.6 22.6 22.6 22.6 22.6 Corn Gluten Meal (60%) 8 8 8 8 8 Soybean oil 2.2 2.2 2.2 2.2 2.2 yellow bentonite 6 4.5 3 1.5 0 oat husk 0 1.5 3 4.5 6 Poultry Compound Premix 4 4 4 4 4 total 100 100 100 100 100 nutrient content control group 1.5% group 3% group 4.5% group 6% group Crude protein %...

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Abstract

The invention discloses a poult compound feed for promoting development of digestive tracts of chickens and a preparation method thereof. The poult compound feed is prepared from corn, soybean meal, corn protein powder, specific raw material rich in insoluble fiber, and poult compound premix, wherein the content of the corn is 55-68 parts, the content of the soybean meal is 20-28 parts, the content of the corn protein powder is 3-10 parts, the content of the specific raw material rich in insoluble fiber is 3-6 parts, the content of soybean oil is 0-3 parts, and the content of the poult compound premix is 3-6 parts. The preparation method comprises the following steps of: firstly, crushing the specific raw material rich in insoluble fiber to a product with a particle size of 2-4 mm; then, crushing the corn and the soybean meal to a product with a particle size of 1-1.5 mm; and uniformly mixing the raw materials in proportion so as to obtain a crushed material with a particle size of 1.5-3.0 mm finally. The poult compound feed can significantly improve the development of digestive organs such as stomachs, intestinal tracts and the like of poults, improve the digestive utilization rate of feeds, improve the production performance of chicken, improve the physical conditions of poults, and reduce the morbidity of diseases of digestive tracts and the death rate.

Description

[0001] The invention relates to the technical field of livestock and poultry feed, in particular to a young poultry compound feed for promoting the development of the digestive tract of chicks and a preparation method thereof. [0002] Background technique [0003] In modern intensive and large-scale laying hen and broiler chicken farming, chickens cannot freely forage for the nutrients they need due to their limited range of activities, and all the nutrients needed for chick growth are provided by full-price compound feed. The traditional nutritional view regards dietary fiber as a diluent of nutrient concentration and an anti-nutritional factor. It is believed that fiber in feed materials hinders the contact of digestive enzymes with effective nutrients, stimulates intestinal peristalsis, and accelerates the speed of chyme emptying. Digestive utilization of dietary nutrients was negatively correlated. The common practice in today's production is: in order to improve produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 杨玉峰何健王瑛齐莎日娜刘芳
Owner 四川圣迪乐村生态食品股份有限公司
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