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Compound feed for promoting development of muscular stomach of broiler and preparation method of compound feed

A technology for compound feed and gizzard, applied in the field of feed composition and feed processing, can solve the problems of insufficient growth potential, insufficient feed intake, long feeding time, etc. The effect of improving feed conversion rate and increasing the proportion of gizzard

Inactive Publication Date: 2017-05-24
LIAONING WELLHOPE AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of powder are small particle size, long feeding time (about 3 times that of pellets), high energy consumption, and usually due to insufficient feed intake of chickens, the growth potential cannot be fully realized

Method used

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  • Compound feed for promoting development of muscular stomach of broiler and preparation method of compound feed
  • Compound feed for promoting development of muscular stomach of broiler and preparation method of compound feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] A compound feed for promoting the development of the gizzard of broilers is made of the following raw materials in parts by weight:

[0097] 56.3 parts of corn, 3 parts of whole grain wheat, 20 parts of soybean meal, 4 parts of corn gluten meal, 2 parts of nucleotide residue, 2 parts of cotton meal, 2 parts of flour, 2 parts of oat husk, 1 part of calcium hydrogen phosphate, 1.15 parts of stone powder , 0.3 parts of table salt, 1 part of lysine sulfate, 0.3 parts of DL-methionine, 0.14 parts of threonine, 0.1 parts of sodium humate, 0.05 parts of mycotoxin adsorbent, 0.02 parts of emulsifier, 0.03 parts of betaine, chloride Choline 0.1 part, compound enzyme preparation 0.1 part, compound premix 0.5 part, poultry fat 2 parts, rice bran oil 1.5 part, prebiotic 0.5 part.

[0098] In the compound feed for promoting gizzard development of broilers, the mass percentage of the particle size larger than 2.8mm in the feed is 55%, and the mass percentage of the particle size smal...

Embodiment 2

[0118] A compound feed for promoting the development of the gizzard of broilers is made of the following raw materials in parts by weight:

[0119] 51.3 parts of corn, 5 parts of whole grain wheat, 19 parts of soybean meal, 1 part of corn gluten powder, 2 parts of glutamic acid residue, 5 parts of cotton meal, 2 parts of flour, 3 parts of oat husk, 1.1 parts of calcium hydrogen phosphate, 1.3 parts of stone powder , 0.3 parts of table salt, 0.63 parts of lysine sulfate, 0.25 parts of DL-methionine, 0.12 parts of threonine, 0.2 parts of sodium humate, 0.05 parts of mycotoxin adsorbent, 0.03 parts of emulsifier, 0.02 parts of betaine, chloride 0.1 part of choline, 0.1 part of compound enzyme preparation, 0.5 part of compound premix, 4 parts of poultry fat, 2 parts of soybean oil, and 1 part of prebiotic.

[0120] In the compound feed for promoting gizzard development of broilers, the mass percentage of the particle size larger than 2.8mm in the feed is 50%, and the mass percenta...

Embodiment 3

[0133] A compound feed for promoting the development of the gizzard of broilers is made of the following raw materials in parts by weight:

[0134] 53.3 parts of corn, 3 parts of whole grain wheat, 18 parts of soybean meal, 2.5 parts of corn gluten powder, 3 parts of glutamic acid residue, 1 part of cotton meal, 2 parts of flour, 2 parts of oat husk, 2 parts of calcium hydrogen phosphate, 0.8 part of stone powder , 0.2 parts of table salt, 0.74 parts of lysine hydrochloride, 0.2 parts of DL-methionine, 0.14 parts of threonine, 0.3 parts of sodium humate, 0.05 parts of mycotoxin adsorbent, 0.05 parts of emulsifier, 0.02 parts of betaine, chlorine 0.1 part of choline, 0.1 part of compound enzyme preparation, 0.5 part of compound premix, 3.5 parts of poultry fat, 1.5 parts of corn oil, and 5 parts of prebiotics.

[0135] In the compound feed for promoting gizzard development of broilers, the mass percentage of the particle size larger than 2.8mm in the feed is 60%, and the mass p...

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Abstract

The invention belongs to the fields of a feed composition and feed processing, particularly relates to a compound feed for promoting the development of the muscular stomach of a broiler, and further provides a preparation method of the feed. The content of crude fibers in percentage by mass of the compound feed is greater than or equal to 4%, and the compound feed is mainly prepared from the following raw materials in parts by weight: 45-60 parts of corn, 3-15 parts of whole wheat grains, 1-3 parts of tropina, 1-5 parts of cottonseed meal, 1-5 parts of oat hull, 0.8-2 parts of calcium hydrogen phosphate, 1-2.5 parts of amino acids, 0.05-0.3 part of sodium humate, 0.05-0.1 part of a mycotoxin adsorbent, 0.02-0.1 part of betaine, 0.1-0.5 part of choline chloride, 0.05-0.3 part of a compound enzyme preparation, 0.5 part of a compound premix, 3-6 parts of fat, and 0.5-5 parts of probiotics. The compound feed disclosed by the invention can notably increase the weight of fresh chicken's gizzards, compared with the weight of each fresh chicken's gizzards of a broiler fed with a common feed, the weight of each fresh chicken's gizzard of the broiler fed with the compound feed is increased by 2-5 grams, and compared with the weight of each fresh chicken's gizzards of a broiler fed with granular feeds, the weight of each fresh chicken's gizzard of the broiler fed with the compound feed is increased by 8-15 grams.

Description

technical field [0001] The invention belongs to the field of feed composition and feed processing, and in particular relates to a compound feed for promoting the development of broiler gizzard and a preparation method of the feed. Background technique [0002] Feed particle size affects the anatomical and physiological characteristics and functions of the digestive system, even intestinal microecology and pH, especially gizzard development. During the processing of pellets, the starch is gelatinized by high temperature treatment, which destroys and softens the cell wall of the fibrous structure, denatures the protein, stabilizes the fat and facilitates digestion and absorption. At the same time, antinutritional factor activity and toxins were inhibited. The source of feed raw materials is wide, the formula cost is low, broiler chickens eat pellets quickly, and they are not picky eaters, which saves maintenance needs. The ratio of feed to meat in the early stage of feeding i...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/147A23K10/16A23K20/26A23K20/142A23K20/137A23K20/158A23K20/105A23K20/189A23K20/20A23K20/174A23K10/18A23K40/10C12N1/16C12R1/865
CPCC12N1/16A23V2400/169Y02P60/87
Inventor 封伟杰石杨红初雷张卫辉李易红任秉鑫邵彩梅
Owner LIAONING WELLHOPE AGRI TECH
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