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Feed for parental breeding ducks and preparation method thereof

A technology of duck feed and parent generation, applied in animal feed, animal feed, applications, etc., can solve problems affecting breeding management, damage to the health of parent generation ducks, water environmental pollution, etc., to improve the ecological environment, relieve environmental pressure, The effect of simple preparation method

Inactive Publication Date: 2015-06-03
江苏中煤长江生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Duck feces generally contain indole, amines, uric acid, urea, nitrite and other substances with high N and P content and heavy metals, which not only damage the health of the parent ducks, affect the breeding management, but also cause pollution to the water environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A breeding duck feed for parents, which is composed of the following raw materials in percentage by weight: 37% corn, 16.5% wheat, 9% fine rice bran, 16% fermented soybean meal, 3% corn gluten meal, 3.5% corn distiller's grains, 1.5% peanut meal, Hydrolyzed feather powder 0.6%, meat powder 0.8%, stone powder 8%, soybean oil 0.9%, calcium hydrogen phosphate 1%, 70% lysine 0.8%, methionine 0.15%, salt 0.25%, premix 1%; The mixture is composed of the following raw materials in weight percentage: choline chloride 15%, baking soda 7%, tryptophan 2%, phytase 1.5%, neutral protease 6%, compound enzyme preparation 2%, daidzein 1% , lysozyme 3%, probiotics 2.4%, carotene 0.1%, trace element premix 15%, vitamin premix 15%, corn germ meal 30%.

[0028] The preparation method of above-mentioned parent generation duck feed, its preparation step comprises:

[0029] (1) Anise pulverization: Weigh corn, wheat, fine rice bran, fermented soybean meal, corn distiller's grains, and peanut...

Embodiment 2

[0034] A breeding duck feed for parents, which is composed of the following raw materials in percentage by weight: 32% corn, 16.7% wheat, 13% fine rice bran, 14% fermented soybean meal, 5% corn gluten meal, 4.5% corn distiller's grains, 2.5% peanut meal, Hydrolyzed feather powder 0.7%, meat powder 1%, stone powder 6%, soybean oil 1.2%, calcium hydrogen phosphate 1.5%, 70% lysine 0.6%, methionine 0.1%, salt 0.2%, premix 1%; The mixture is composed of the following raw materials in weight percentage: choline chloride 13%, baking soda 6%, tryptophan 1%, phytase 1.5%, neutral protease 5%, compound enzyme preparation 3%, daidzein 1.5% , lysozyme 2%, probiotics 2.8%, carotene 0.2%, trace element premix 18%, vitamin premix 18%, corn germ meal 28%

[0035] Its preparation method is with embodiment 1.

Embodiment 3

[0037] A breeding duck feed for parents, which is composed of the following raw materials in weight percentage: northeast corn 42%, wheat 14%, fine rice bran 5.4%, fermented soybean meal 18%, corn gluten meal 2%, corn distiller's grains 2.5%, peanut meal 1% , hydrolyzed feather powder 0.5%, meat powder 0.6%, stone powder 10%, soybean oil 0.7%, calcium hydrogen phosphate 0.8%, 70% lysine 1%, methionine 0.2%, salt 0.3%, premix 1%; The premix is ​​composed of the following raw materials in weight percentage: choline chloride 18%, baking soda 5%, tryptophan 2%, phytase 1%, neutral protease 5%, compound enzyme preparation 2%, daidzein 1.5% %, lysozyme 2%, probiotics 2.4%, carotene 0.1%, trace element premix 18%, vitamin premix 16%, corn germ meal 27%.

[0038] Its preparation method is with embodiment 1.

[0039]In order to further illustrate the application value of the present invention, the applicant selects the parent generation breeding duck of Cherry Valley breeding duck as ...

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Abstract

The invention discloses feed for parental breeding ducks and a preparation method thereof and belongs to the field of animal feeds. The feed is prepared by adopting corn, wheat, fine rice bran, fermented soybean meal, corn protein powder, corn distiller, peanut meal, hydrolyzed feather meal, meat meal, stone powder, soybean oil, calcium hydrophosphate, 70% lysine, methionine, salt and premix as raw materials, crushing, mixing and granulating. The premix is prepared from choline chloride, baking soda, tryptophan, phytase, neutral protease, a compound enzyme preparation, dietary daidzein, lysozyme, a microecological preparation, carotene, a trace element premixing agent, a vitamin premixing agent and corn germ meal. The feed disclosed by the invention has the advantages that the matching ratio is scientific, the nutrition is comprehensive, the preparation method is simple, the production cost is low, the digestion utilization rate and the laying rate of the parental breeding ducks for the feed are increased, the high-peak period of laying is long, the elimination rate and the broken-egg rate are low, and simultaneously the contents of N, P and heavy metals in feces are reduced and the ecological environment of a water body is improved.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a parent breeding duck feed and a preparation method thereof. Background technique [0002] The duck industry in our country has a long history. At present, meat duck breeding is very common. However, if you want to obtain excellent meat duck varieties, the breeding of parental ducks is very important. In order to obtain high-quality breeding eggs and hatch high-quality meat ducklings, it is necessary to strengthen the feeding and management of parental breeding ducks, and the focus is to improve the feed formula for feeding. If the feed is single, it cannot meet the growth and nutritional needs of the ducks, the quality of the eggs will decline, and the fertilization rate and egg production rate will be low. In addition to converting feed nutrition into animal products, animals also have many substances that cannot be used by animals, which are excreted in the form of feces and urine...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/165
Inventor 袁卫东黄金昌吕鑫
Owner 江苏中煤长江生物科技有限公司
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