Overfeeding-free formula feed composition for ducks to be made into roast ducks and application of overfeeding-free formula feed composition

A technology for compound feed and composition, applied in the application, animal feed, animal feed and other directions, can solve the problems of long production cycle, labor-intensive, time-consuming, etc., and achieve the requirements of improving quality, reducing defective product rate, and ensuring sebum. Effect

Inactive Publication Date: 2016-06-22
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The production of conventional duck blanks needs to be stuffed, which is labor-intensive, time-consuming, and has a long production cycle, and is limited to the

Method used

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  • Overfeeding-free formula feed composition for ducks to be made into roast ducks and application of overfeeding-free formula feed composition
  • Overfeeding-free formula feed composition for ducks to be made into roast ducks and application of overfeeding-free formula feed composition

Examples

Experimental program
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Effect test

Embodiment 1

[0050] Embodiment 1 Fill-free roast duck compound feed composition 1

[0051] According to the conventional formula, the medium and large duck feed is prepared, specifically corn 53kg, soybean meal 16.7kg, corn dregs 5kg, flour 10kg, oil bran 5kg, monosodium glutamate protein 1.8kg, vegetable oil 3.5kg, calcium hydrogen phosphate 1.33kg, stone powder 1.2kg, salt 0.25 kg, baking soda 0.20kg, lysine 0.36kg, methionine 0.16kg, multivitamin 0.03kg, compound trace element 0.20kg, choline chloride 0.10kg, phytase 0.02kg, enzyme preparation 0.02kg.

[0052] The dietary metabolic energy is 12.96MJ / kg, the mass content of crude protein is 16.5%, the mass content of lysine is 0.85%, the mass content of methionine is 0.40%, the mass content of threonine is 0.64%, and the mass content of tryptophan is 0.18%, the mass content of calcium is 0.85%, and the mass content of available phosphorus is 0.38%.

Embodiment 2

[0053] Embodiment 2 Fill-free roast duck compound feed composition 2

[0054] Prepare medium and large duck feed according to the conventional formula, specifically corn 57.1kg, soybean meal 20.5kg, corn residue 5kg, flour 8kg, monosodium glutamate protein 2.0kg, vegetable oil 3.5kg, calcium hydrogen phosphate 1.4kg, stone powder 1.1kg, salt 0.2kg, small Soda 0.25kg, lysine sulfate 0.38kg, DL-methionine 0.18kg, multivitamins 0.03kg, compound trace elements 0.20kg, 50% choline chloride 0.12kg, phytase 0.02, enzyme preparation 0.02kg.

[0055] The metabolic energy of the diet is 12.87MJ / kg, the mass content of crude protein is 16.7%, the mass content of lysine is 0.95%, the mass content of methionine is 0.40%, the mass content of threonine is 0.64%, and the mass content of tryptophan is 0.19%, the mass content of calcium is 0.82%, and the mass content of available phosphorus is 0.30%.

Embodiment 3

[0056] Embodiment 3 Fill-free type roast duck compound feed composition 3

[0057] Prepare medium-sized duck feed according to the conventional formula, specifically corn 47.68kg, soybean meal 22kg, corn dregs 10kg, flour 13kg, monosodium glutamate protein 1.0kg, vegetable oil 2kg, calcium hydrogen phosphate 1.6kg, stone powder 1.1kg, salt 0.3kg, baking soda 0.20 kg, lysine sulfate 0.46kg, DL-methionine 0.25kg, multivitamin 0.02kg, compound trace element 0.20kg, 50% choline chloride 0.15kg, phytase 0.02, enzyme preparation 0.02kg.

[0058] The dietary metabolic energy is 12.90MJ / kg, the mass content of crude protein is 17.0%, the mass content of lysine is 0.95%, the mass content of methionine is 0.45%, the mass content of threonine is 0.62%, and the mass content of tryptophan is 0.18%, the mass content of calcium is 0.85%, and the mass content of available phosphorus is 0.33%.

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Abstract

The invention relates to the field of poultry feed processing and particularly provides an overfeeding-free formula feed composition for ducks to be made into roast ducks.The overfeeding-free formula feed composition is characterized in that the dietary metabolism energy is 12.54-13.38MJ/kg, the crude protein mass content is 15-17%, the lysine mass content is 0.80-1.0%, the methionine mass content is 0.38-0.5%, the threonine mass content is 0.6-0.7%, the tryptophan mass content is 0.15-0.2%, the calcium mass content is 0.8-0.9%, and the available phosphorus mass content is 0.30-0.40%.By adoption of the feed composition, overfeeding is avoided, and the requirements on morning-to-night high labor intensity and skillful overfeeding operations in overfeeding production are avoided; in addition, a production cycle is shortened, and feed conversion rate is increased; the requirement on sebum of the roast ducks is met, defective rate is decreased, and quality of the ducks to be made into the roast ducks is improved.

Description

technical field [0001] The invention relates to the field of poultry feed processing, in particular to a filling-free roast duck compound feed composition and application thereof. Background technique [0002] my country is the country with the largest number of ducks in the world. In 2013, about 4 billion meat ducks were slaughtered in my country. my country has bred the famous Peking Duck, which has been selected and bred in the world as lean-meat Cherry Valley Duck, Aobaixing Duck, Nantes Duck, Maple Leaf Duck and other internationally famous varieties using Peking Duck as breeding material. Peking duck has high skin fat content and is suitable for roasting. The Peking duck produced is famous all over the world. There is a saying, "If you don't go to the Great Wall, you are not a hero. It's a pity if you don't eat roast duck." Today, Beijing roast duck is a famous delicacy or a special product. In addition to roast duck restaurants that can taste Beijing roast duck, ther...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K20/147A23K20/142A23K20/26
CPCY02P60/87
Inventor 袁建敏张炳坤呙于明
Owner CHINA AGRI UNIV
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