Compound feed used for egg-laying chicks 0-2 weeks before breeding and preparation method thereof

A compound feed and brooding technology, which is applied in animal feed, animal feed, application, etc., can solve the nutritional needs of chicks that are not applicable to the first 2 weeks

Inactive Publication Date: 2012-04-11
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a compound feed for laying hens 2 weeks old before brooding and a preparation method thereof, whi...

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0066] Feed 1,000 laying chicks with chicken feed made of the following optimal formula, and use 1,000 laying chicks fed with ordinary chicken feed without adding sodium butyrate, acidifier, emulsifier, and microecology as a control, and the results are significantly different:

[0067] Ratio of the compound feed of the present invention General chick feed ratio

[0068] Raw material weight percentage (%) Raw material weight percentage (%)

[0069] Corn 60.4 Corn 60.4

[0070] flour 5 flour 5

[0071] Soybean meal 26.5 Soybean meal 27

[0072] Dephenolized Cottonseed Protein 4 Dephenolized Cottonseed Protein 4

[0073] soybean oil 0.5 soybean oil 0.5

[0074] Stone Dust 1.3 Stone Dust 1.3

[0075] Calcium dihydrogen phosphate 1.5 Calcium dihydrogen phosphate 1.5

[0076] Table salt 0.25 Table salt 0.25

[0077] Sodium Butyrate 0.04 Choline Chloride 0.05

[0078] Acidifier 0.3

[0079] Emulsifier 0.13

[0080] Microecology 0.03

[0081] Choline chloride 0.05

[0082] ...

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Abstract

The invention provides a compound feed used for egg-laying chicks 0-2 weeks before breeding and a preparation method thereof, which can be used for solving the problem that the traditional feed for egg-laying chicks can not meet the nutritional demands of chicks aged 0-2 weeks. The compound feed comprises the following raw materials by weight percent: 56-61% of corn, 4-6% of flour, 25-27% of beanpulp, 3-6% of de-phenoled cottonseed protein, 0.4-0.6% of soybean oil, 1.2-1.5% of rock flour, 1.2-1.8% of monocalcium phosphate, 0.2-0.4% of salt, 0.02-0.08% of sodium butyrate, 0.2-0.4% of acidulant, 0.05-0.15% of emulsifier, 0.02-0.05% of microflora and 0.03-0.07% of choline chloride. All the materials are subjected to micro grinding, are completely sieved by a 30-meshed standard sieve, and granulized at 80 DEG C to obtain the compound feed with the gelatinization of 90%. The compound feed provided by the invention can meet the nutritional demands of egg-laying chicks 0-2 weeks before breeding, and lays a foundation for egg-laying chicks in an egg-laying period to have high egg yield.

Description

technical field [0001] The invention relates to a feed for laying hens in the early stage of brooding, in particular to a compound feed for laying hens aged 2 weeks before brooding and a preparation method thereof. Background technique [0002] In recent years, with the development of the laying hen breeding industry, the requirements for compound feed for laying hens are getting higher and higher, especially the compound feed for laying hens aged 2 weeks before brooding. The level of nutrient level of feed for laying chicks directly affects the body weight of laying hens at 5 weeks, and whether the body weight at 5 weeks reaches the standard is very important for the lifelong production performance of laying hens. [0003] The disadvantage of conventional chick feeds is that they are not suitable for the nutritional needs of chicks of the first 2 weeks of age. The intestinal function of chicks is not well developed in the early stage, and the utilization rate of fat is ver...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 不公告发明人
Owner SHANDONG NEW HOPE LIUHE GROUP
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