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Laying hen brood-time expansion mixed feed and preparation method thereof

A technology of expansion matching and brooding period, applied in animal feed, animal feed, application, etc., can solve the problems of inability to adapt to the gastrointestinal characteristics of chicks, unavoidable diarrhea, unfavorable growth and immunity of chicks, etc., to maintain intestinal health, Increase synergistic effect, enhance immunity effect

Active Publication Date: 2015-02-25
CONTI FEED CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For chicks, diarrhea is unavoidable if they cannot adapt to the gastrointestinal characteristics of chicks, which is unfavorable for the growth and immunity of chicks

Method used

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  • Laying hen brood-time expansion mixed feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An expanded compound feed for laying hens during the brooding period, the composition and parts by weight are: 380g of corn, 200g of expanded corn, 100g of wheat, 300g of expanded soybean meal, 80g of expanded soybean, 20g of steamed fish meal, 15g of stone powder, 18g of calcium hydrogen phosphate, chloride Sodium 3.5g, acidifier 2g, compound trace element 1g, compound vitamin 0.6g, probiotics 0.5g, choline chloride 1.0g, methionine 1.0g, aureomycin 0.4g, Boluohui extract 0.5g, plant Acidase 5000 type 0.15g, enzyme preparation 0.2g.

[0027] Extract the raw materials according to the above formula, crush them to a particle size of 1.0-1.2mm, mix well and then granulate at 80-85°C. The obtained granules are then crushed to finally obtain small broken granules with a particle size between 8-15 mesh.

[0028] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 21.0%, crude fiber ≤ 5.0%, crude ash ≤ 7.0%, calcium 0.7-1.2%, total phosphorus ≥ 0.5%...

Embodiment 2

[0031] An expanded compound feed for laying hens during the brooding period, the composition and parts by weight are: 200g of corn, 150g of expanded corn, 40g of wheat, 200g of expanded soybean meal, 30g of expanded soybean, 10g of steamed fish meal, 10g of stone powder, 12g of calcium hydrogen phosphate, chloride Sodium 1.5g, acidifier 1g, compound trace element 0.8g, compound vitamin 0.3g, probiotics 0.2g, choline chloride 0.5g, methionine 0.5g, aureomycin 0.2g, Boluohui extract 0.1g, Phytase 5000 type 0.1g, enzyme preparation 0.1g.

[0032] Extract the raw materials according to the above formula, crush them to a particle size of 1.0-1.2mm, mix well and then granulate at 80-85°C. The obtained granules are then crushed to finally obtain small broken granules with a particle size between 8-15 mesh.

[0033] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 21.0%, crude fiber ≤ 5.0%, crude ash ≤ 7.0%, calcium 0.7-1.2%, total phosphorus ≥ 0.5%, sodi...

Embodiment 3

[0036]An expanded compound feed for laying hens during the brooding period, its composition and parts by weight are: 331g of corn, 200g of expanded corn, 80g of wheat, 282g of expanded soybean meal, 60g of expanded soybean, 15g of steamed fish meal, 11g of stone powder, 13g of calcium hydrogen phosphate, chloride Sodium 2g, acidulant 2g, compound trace element 1g, compound vitamin 0.6g, probiotics 0.2g, choline chloride 0.8g, methionine 0.7g, aureomycin 0.2g, Boluohui extract 0.3g, phytic acid Enzyme 5000 type 0.1g, enzyme preparation 0.1g.

[0037] Extract the raw materials according to the above formula, crush them to a particle size of 1.0-1.2mm, mix well and then granulate at 80-85°C. The obtained granules are then crushed to finally obtain small broken granules with a particle size between 8-15 mesh.

[0038] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 21.0%, crude fiber ≤ 5.0%, crude ash ≤ 7.0%, calcium 0.7-1.2%, total phosphorus ≥ 0.5%...

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Abstract

The invention belongs to the field of laying hen feed and provides laying hen brood-time expansion mixed feed and a preparation method thereof. The mixed feed comprises, by weight, 200-380 parts of corn, 150-200 parts of expansion corn, 40-100 parts of wheat, 200-300 parts of expansion soybean meal, 30-80 parts of extruded soybean, 10-20 parts of steam fish meal, 10-15 parts of stone powder, 12-18 parts of calcium hydrophosphate, 1.5-3.5 parts of sodium chloride, 1-2 parts of acidifier, 0.8-1.0 part of compound trace element, 0.3-0.6 part of multi-vitamin, 0.2-0.5 part of probiotics, 0.5-1.0 part of choline chloride, 0.5-1.0 part of methionine, 0.2-0.4 part of aureomycin, 0.1-0.5 part of macleaya cordata extract, 0.1-0.15 part of phytase and 0.1-0.2 part of enzyme preparation.

Description

[0001] technical field [0002] The invention relates to the field of feed, in particular to a layer hen brooding early compound feed containing expanded corn and expanded soybean meal and a preparation method thereof. Background technique [0003] In recent years, with the continuous development of laying hen breeding level and breeding scale, higher requirements have been put forward for the compound feed of laying hens during the brooding period, especially the compound feed for the first 3 weeks of brooding. The nutritional level and digestion and absorption rate of laying feed during the brooding period directly affect the weight of chicks at 5 weeks of age, and whether the weight of laying hens reaches the standard at the first 5 weeks of age is very important to their egg production performance throughout their life, because a good brooding period Body weight is not only beneficial to weight control during laying period, but also indicates good production performance....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16A23K1/18A23K1/10A23K1/175A23K1/165
Inventor 袁德智谢小利方龙根丁巍廖波
Owner CONTI FEED CHINA
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