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High-protein crude fiber feed for spotted-brown chicken in brooding stage and preparation method thereof

A high-protein, crude fiber technology, applied in animal feed, animal feed, food science and other directions, can solve the problems of improper nutrition level, low digestion and utilization rate, waste of feed resources, etc., to promote absorption, prolong shelf life, improve protein and The effect of ash content

Inactive Publication Date: 2016-10-05
安徽皖西麻黄鸡禽业原种有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Huainan Ephedra chicken is a high-quality local chicken breed with both meat and eggs in Anhui Province. It has the characteristics of high yield and rapid growth. However, there is no nutritional standard suitable for this local chicken breed. waste of feed resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A high-protein crude fiber feed for ephedra chicken brooding stage is characterized in that it is composed of the following raw materials in parts by weight:

[0017] Corn grits 110-120, rapeseed meal 30-35, high protein cotton meal 10-12, grape seed meal 10-12, Eucommia leaf 10-13, bran 25-27, fresh milk 20-25, iodized salt 3 -3.2, fresh beet pulp 18-20, soybean oil 5.5-6.5, sweet potato leaf dry powder 15-12, garlic cloves 2-2.3, wood vinegar 2-2.5, broad bean green leaf dry powder 5-7.

[0018] A method for preparing a high-protein crude fiber feed for ephedra chicken brooding stage, comprising the following steps:

[0019] ), rapeseed meal, high-protein cotton meal, and grape seed meal were detoxified with ethanol-sulfuric acid water system, sulfuric acid:ethanol:water=4:80:16, liquid-solid ratio was 8:1, temperature was 45°C, time 40min, the frequency is 1 time;

[0020] 2) Let the wood vinegar stand for 20-30 days, then remove the clear oil in the upper layer an...

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Abstract

The invention relates to high-protein crude fiber feed for spotted-brown chicken in a brooding stage and a preparation method thereof. The high-protein crude fiber feed is characterized by being prepared from the following raw materials in parts by weight: 110-120 parts of corn grits, 30-35 parts of rapeseed dregs, 10-12 parts of high protein cottonseed meal, 10-12 parts of grape seed meal, 10-13 parts of eucommia ulmoides leaves, 25-27 parts of wheat bran, 20-25 parts of fresh milk, 3-3.2 parts of iodized salt, 18-20 parts of fresh beet pulp, 5.5-6.5 parts of soybean oil, 15-12 parts of sweet potato leaf dry powder, 2-2.3 parts of garlic cloves, 2-2.5 parts of wood vinegar and 5-7 parts of broad bean green leaf dry powder. The high-protein feed for the spotted-brown chicken in the brooding stage can reduce feed conversion ratio, fat percentage of abdomen, serum cholesterol, triglyceride and low density lipoprotein, increase proteins in muscles and ash content and reduce fat in the muscles and moisture content.

Description

technical field [0001] The invention mainly relates to a high-protein crude fiber feed for ephedra chicken brooding stage and a preparation method thereof. Background technique [0002] Huainan Ephedra chicken is a high-quality local chicken breed with both meat and eggs in Anhui Province. It has the characteristics of high yield and rapid growth. However, there is no nutritional standard suitable for this local chicken breed. Waste of feed resources. The present invention adopts a large group feeding test under the same production conditions, adopts 3 different protein ratio gradients, and compares the influence of feeds with different protein levels on the production performance of ephedra chicken chicks according to the production performance index, and obtains the best requirement of chick protein quantity. Rapeseed meal is a plant protein resource, but it must be detoxified before it can be used in feed. Eucommia leaves are rich in amino acids, mineral elements, vita...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/10A23L5/20
CPCY02P60/87
Inventor 李绍全韩涛
Owner 安徽皖西麻黄鸡禽业原种有限公司
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