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Feedstuff for mouth-open period of pullet

A technology of opening feed and laying chicks, which is applied in animal feed, animal feed, application, etc., can solve the problem of low biological safety supporting facilities, and achieve the effect of reducing phosphorus discharge and use

Inactive Publication Date: 2014-04-30
BEIJING DAWEIJIA BIOTECH SHARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the current scale of intensive farming, only the scale has increased, and the corresponding biosafety supporting facilities are lower than those in foreign countries.

Method used

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  • Feedstuff for mouth-open period of pullet
  • Feedstuff for mouth-open period of pullet
  • Feedstuff for mouth-open period of pullet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Below in conjunction with example further illustrate the present invention.

[0016] The feed of the test group consisted of the following raw materials in parts by weight: 30 parts of corn, 27.9 parts of puffed corn, 23 parts of 46% soybean meal, 10 parts of fermented soybean meal, 2 parts of flour, 2 parts of first-grade steam fish meal, 1.5 parts of linseed oil, hydrogen phosphate 0.9 parts of calcium, 1.7 parts of stone powder, 0.3 parts of table salt, 0.15 parts of 50% choline chloride, 0.13 parts of methionine, 0.01 parts of astragalus polysaccharides, 0.01 parts of vine tea flavonoids, 0.03 parts of antioxidants, 0.15 parts of multi-minerals, and 0.04 parts of multi-vitamins 0.01 part of β-mannanase, 0.01 part of phytase, 0.1 part of coated slow-release sorbic acid.

[0017] Feeding test and verification: The above-mentioned feed and a well-known feed were used to carry out a comparative test.

[0018] (1) Grouping and design of the experiment: 2000 1-day-old Hy...

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Abstract

The invention provides a feedstuff for a mouth-open period of a commercial pullet. The feedstuff contains the components: corn, extruded corn, 46% soybean meal, fermented soybean meal, flour, first-stage steam fish meal, linseed oil, calcium hydrophosphate, mountain flour, table salt, 50% choline chloride, methionine, astragalus polysaccharide, ampelopsis grossedentata flavone, an antioxidant, beta-mannase, phytase, coated controlled-release sorbic acid, composite mineral substances and composite vitamins. By using the feedstuff, the phylogenies of a digestive system and an immune system are further detailed from the views of physiology and biochemistry according to the physiologic development characteristics of the pullets of 0-2-year old and are perfected by integrating the newest nutrition research results for the pullets, and the healthy growth of the pullets is comprehensively ensured under the condition that the Chinese feeding environment is relatively extensive at present.

Description

technical field [0001] The invention relates to a reinforced opening feed suitable for 0-14 day-old laying chicks. Background technique [0002] 0-14 days of age is a critical period for the development of the digestive system and immune system of laying chicks. Accurate nutrition and comprehensive protection are required to ensure the healthy development of the intestinal tract and immune system, rapid weight gain, and lay a solid foundation for subsequent egg production performance. Foundation. The healthy development of intestinal tract includes the healthy development of structures such as intestinal epithelial cells and mucosa and the healthy development of flora. Structures such as the intestinal epithelium and mucosa develop rapidly during the first two weeks and require easily digestible nutrients. The intestinal tract of laying chicks is sterile when they are just hatched, but the small intestinal microflora has been fully established at 14 days of age. Good feed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 蒋纯卫黄贝莹
Owner BEIJING DAWEIJIA BIOTECH SHARE CO LTD
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