Feed for meat duck with low abdominal fat rate

A meat duck feed and low abdominal fat rate technology, which is applied in animal feed, animal feed, food processing, etc., can solve the problems of high cost, poor meat quality, and non-utilization of grain by-products, so as to increase the contact surface and improve the digestion and absorption rate , eliminate the effect of anti-nutritional factors

Active Publication Date: 2013-10-23
莒南天普阳光饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And currently blindly pursuing the ratio of feed to meat, many grain by-products cannot be used, the cost is high, and the meat quality is poor; and improving the lean meat rate of meat ducks and reducing the fat deposition of their carcasses is a major issue facing the duck industry today

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Low abdominal fat rate meat duck feed consists of one-stage feed, two-stage feed and three-stage feed.

[0030] The weight ratio of the feed composition raw materials in the first stage is: 76 parts of wheat, 12.5 parts of soybean meal, 4.6 parts of cotton meal, 2.8 parts of peanut meal, 1.4 parts of corn gluten meal, 0.3 part of table salt, 1.4 parts of stone powder, 1.2 parts of calcium hydrogen phosphate, 0.75 parts of amino acid, 0.21 parts of methionine, 0.15 parts of threonine, 0.012 parts of high temperature resistant phytase, 0.02 parts of high temperature resistant compound enzyme, 0.2 parts of multidimensional one-stage, 0.2 parts of micromineral, 0.1 part of choline.

[0031] The weight proportion of raw materials for the second-stage feed is: 75 parts of wheat, 3.4 parts of cottonseed meal, 12 parts of distiller's grains, 3.5 parts of corn germ cake, 2.5 parts of lard, 3.5 parts of rapeseed meal, 0.32 part of table salt, 0.98 part of stone powder, and 1.3 par...

Embodiment 2

[0034] Low abdominal fat rate meat duck feed consists of one-stage feed, two-stage feed and three-stage feed.

[0035] The weight proportion of raw materials for feed composition in the first stage is: 70 parts of wheat, 10 parts of soybean meal, 4 parts of cotton meal, 2 parts of peanut meal, 1 part of corn gluten meal, 0.3 part of table salt, 1.2 parts of stone powder, 1 part of calcium hydrogen phosphate, 0.65 parts of amino acid, 0.2 parts of methionine, 0.1 parts of threonine, 0.01 parts of high temperature resistant phytase, 0.015 parts of high temperature resistant compound enzyme, 0.15 parts of multidimensional one-stage, 0.15 parts of micromineral, 0.1 part of choline.

[0036] The weight ratio of the raw materials for the second-stage feed is: 70 parts of wheat, 3 parts of cottonseed meal, 10 parts of distiller's grains, 3 parts of corn germ cake, 2 parts of lard, 3 parts of rapeseed meal, 0.3 part of table salt, 0.8 part of stone powder, and 1 part of bone meal. 1 p...

Embodiment 3

[0039] Low abdominal fat rate meat duck feed consists of one-stage feed, two-stage feed and three-stage feed.

[0040] The weight ratio of the feed composition raw materials in the first stage is: 80 parts of wheat, 15 parts of soybean meal, 5 parts of cotton meal, 4 parts of peanut meal, 1.5 parts of corn gluten powder, 0.4 part of table salt, 1.5 parts of stone powder, 1.3 parts of calcium hydrogen phosphate, 0.8 part of amino acid, 0.3 part of methionine, 0.2 part of threonine, 0.015 part of high temperature resistant phytase, 0.02 part of high temperature resistant compound enzyme, 0.2 part of multidimensional one-stage, 0.2 part of micromineral, 0.15 part of choline.

[0041] The weight ratio of raw materials for the second-stage feed is: 80 parts of wheat, 4 parts of cotton meal, 20 parts of distiller's grains, 5 parts of corn germ cake, 3 parts of lard, 4 parts of rapeseed meal, 0.4 part of table salt, 1.2 parts of stone powder, and 2 parts of bone meal. 2 parts of mono...

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PUM

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Abstract

The invention discloses a feed for a meat duck with low abdominal fat rate. The feed is prepared from a first stage of feed, a second stage of feed and a third stage of feed, wherein the first stage of feed is prepared from the following materials: wheat, bean pulp, cottonseed meal, peanut meal, corn gluten meal, salt, mountain flour, calcium hydrophosphate, lysine, methionine, threonine, thermostable phytase, thermostable composite enzyme, first stage of multivitamin, micro-minerals and bilineurine; the second stage of feed is prepared by adding vinasse, maize embryo cakes, rapeseed meal, lard oil, bone meal, second stage of multivitamin and glutamate thalli protein on the basis of removing the corn gluten meal, bean pulp, peanut meal, calcium hydrophosphate and the first stage of multivitamin from the materials of the first stage of feed,; the third stage of feed is prepared from third stage of multivitamin instead of the second stage of multivitamin, and other materials in the second stage of feed. The meat duck fed by the feed is low in abdominal fat rate, and good in net body; according to the feed, by-products and leftovers are reasonably utilized; the composite cost is low.

Description

technical field [0001] The invention relates to a meat duck feed with low abdominal fat rate. Background technique [0002] Duck raising is a traditional industry of animal husbandry in my country and an important part of modern animal husbandry. Before the 1980s, duck raising followed the traditional way of raising ducks. The 1980s was a period of rapid development from extensive breeding of local ducks to grazing and supplementary feeding of hybrid ducks, and the 1990s was a period of rapid development of large-scale breeding of fine-bred meat ducks. Meat duck has the characteristics of rapid growth and high feed remuneration, and has developed rapidly in recent years. my country is the country with the largest number of ducks in stock and the largest output of duck meat in the world. The World Food and Agriculture Organization statistics in 2005 showed that the number of ducks in my country was 730 million, accounting for 69% of the world, and the output of duck meat i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16A23K1/165A23K1/175A23K1/18
CPCY02P60/87
Inventor 史效华袁涛曹海波吴洋
Owner 莒南天普阳光饲料有限公司
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