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Egg chicken starter feed

A technology for opening feed and laying chicks, applied in the field of laying chicks feed, can solve the problems of low biosafety supporting facilities and achieve the effect of ensuring healthy growth

Inactive Publication Date: 2019-01-04
武汉伟嘉生物技术有限公司
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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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Below in conjunction with example further illustrate the present invention.

[0009] The feed of the test group consisted of the following raw materials in parts by weight: 25 g of corn, 25 g of puffed corn, 20 g of soybean meal, 3 g of flour, 2 g of fish meal, 1.5 g of stone powder, 0.1 g of table salt, 0.1 g of choline chloride, 0.1 g of methionine, and Bacillus 0.1 g.

[0010] Feeding test and verification: The above-mentioned feed and a well-known feed were used to carry out a comparative test.

[0011] (1) Experiment grouping and design: 2,000 1-day-old Hy-Line brown-shell egg chicks were selected for the experiment, and randomly divided into two groups, the control group and the test group, with 4 replicates in each group and 250 chicks in each replicate. For 0-14 day-old laying hens, the control group was fed with a well-known feed for laying hens on the market, and the test group was fed with the enhanced opening feed for laying hens of the present invention. ...

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Abstract

The invention provides an egg chicken starter feed. The egg chicken starter feed is composed of, by weight part, 25 parts of corn, 25 parts of extruded corn, 20 parts of bean pulp, 3 parts of flour, 2parts of fish meal, 1.5 parts of stone powder, 0.1 part of salt, 0.1 part of choline chloride, 0.1 part of methionine and 0.1 part of bacillus subtilis. According to the physiological development characteristics of 1-2 week-old egg chickens, the egg chicken starter feed further refines the developing lines of the digestive system and the immune system at the physiological and biochemical level and integrates the latest egg chicken nutrition research results to complete the developing lines, thereby comprehensively ensuring healthy growth of egg chickens under existing extensive feeding conditions in China.

Description

technical field [0001] The invention relates to a feed for laying chickens, in particular to a feed for laying chicks fortified opening. 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 d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/22A23K20/20A23K20/105A23K20/142
CPCA23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/20A23K50/75Y02P60/87
Inventor 张晓华韩京朋布艳伟罗丹
Owner 武汉伟嘉生物技术有限公司
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