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Complete feed for laying hens at brood time and preparation method thereof

A technology of full-price feed and brooding period, applied in the field of laying hen feed, can solve the problems of delaying laying hens, affecting egg production, delaying the time to reach the standard, etc., and achieves enhanced immunity, obvious effect, and reduced stress. Effect

Inactive Publication Date: 2013-02-13
河南商都生物技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a lot of practice has proved that due to the current feeding conditions and nutritional levels are difficult to meet the ideal requirements, and the frequent immunization and other stress factors in the chick stage have a negative impact on growth, making it difficult for the weight and shank length to reach the standard or reach the standard time delay
In addition, some misleading from overweight caused some chicken farms to blindly implement restricted feeding, resulting in many chicks whose shank length and weight could not meet the standard, or one of the indicators could not be reached, which delayed the start of laying hens and affected the laying hens. laying eggs

Method used

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  • Complete feed for laying hens at brood time and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Full-price feed for laying hens, the percentage distribution of raw materials by weight is as follows: corn 40.13%, puffed corn 19.8%, soybean oil 0.5%, soybean meal 20.0%, puffed soybean 10%, fish meal 1.7%, fermented soybean meal 4.0%, stone powder 1.15% , calcium hydrogen phosphate 1.5%, methionine 0.15%, choline chloride 0.11%, baking soda 0.1%, salt 0.2%, probiotics 0.15%, liquid phytase 0.02%, liquid xylanase 0.04%, acidifier 0.15%, betaine 0.15%, antioxidant 0.005%, 4% enramycin 0.025%, multivitamin 0.035%, and compound trace elements 0.085%.

[0052] Finely pulverize all the above raw materials until the size of the granule is 1.0-1.5mm, the sieve of the pulverizer is 1.2mm, granulate at 82°C, the degree of gelatinization reaches 90%, and then pulverize to 8-15 mesh.

[0053] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 20.0%, crude fiber ≤ 5.5%, crude ash ≤ 10.0%, moisture ≤ 14.0%, calcium 0.60-2.00%, total phosphorus ≥ 0.35%, s...

Embodiment 2

[0056] Full-price feed for laying hens, the percentage distribution of raw materials by weight is as follows: corn 37.82%, puffed corn 21.2%, soybean oil 0.6%, soybean meal 19.0%, puffed soybean 11.0%, fish meal 2.3%, fermented soybean meal 3.8%, stone powder 1.1% , calcium hydrogen phosphate 1.7%, methionine 0.14%, choline chloride 0.13%, baking soda 0.15%, salt 0.25%, probiotics 0.16%, liquid phytase 0.03%, liquid xylanase 0.05%, acidifier 0.2%, betaine 0.2%, antioxidant 0.006%, 4% enramycin 0.034%, multivitamin 0.04%, compound trace element 0.09%.

[0057] Finely pulverize all the above raw materials until the size of the granule is 1.0-1.5mm, the sieve of the pulverizer is 1.2mm, granulate at 82°C, the degree of gelatinization reaches 90%, and then pulverize to 8-15 mesh.

[0058] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 20.0%, crude fiber ≤ 5.5%, crude ash ≤ 10.0%, moisture ≤ 14.0%, calcium 0.60-2.00%, total phosphorus ≥ 0.35%, salt 0....

Embodiment 3

[0061] Full-price feed for laying hens, the percentage distribution of raw materials by weight is as follows: 43.75% corn, 18.0% puffed corn, 0.4% soybean oil, 18.5% soybean meal, 9.5% puffed soybean, 1.5% fish meal, 4.5% fermented soybean meal, 1.2% stone powder , calcium hydrogen phosphate 1.4%, methionine 0.16%, choline chloride 0.09%, baking soda 0.2%, salt 0.3%, probiotics 0.13%, liquid phytase 0.01%, liquid xylanase 0.03%, acidifier 0.1%, betaine 0.1%, antioxidant 0.004%, 4% enramycin 0.016%, multivitamin 0.03%, and compound trace element 0.08%.

[0062] Finely pulverize all the above raw materials until the size of the granule is 1.0-1.5mm, the sieve of the pulverizer is 1.2mm, granulate at 82°C, the degree of gelatinization reaches 90%, and then pulverize to 8-15 mesh.

[0063] Guaranteed values ​​for nutritional composition analysis are: crude protein ≥ 20.0%, crude fiber ≤ 5.5%, crude ash ≤ 10.0%, moisture ≤ 14.0%, calcium 0.60-2.00%, total phosphorus ≥ 0.35%, salt 0...

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Abstract

The invention belongs to the technical field of feed for laying hens and particularly relates to complete feed for laying hens at brood time and a preparation method thereof. The complete feed comprises, by weight, 37-44% of corn, 18-22% of extruded corn, 0.4-0.6% of soybean oil, 18-20% of soybean meal, 9-11% of extruded soybeans, 1.5-2.5% of fish meal, 3.5-4.5% of fermented soybean meal, 1.1-1.2% of mountain flour, 1.4-1.7% of calcium hydrophosphate, 0.14-0.16% of methionine, 0.09-0.13% of choline chloride, 0.1-0.2% of baking soda, 0.2-0.3% of salt, 0.13-0.16% of microecologics, 0.01-0.03% of liquid phytase, 0.03-0.05% of liquid xylanase, 0.1-0.2% of acidifier, 0.1-0.2% of glycine betaine, 0.004-0.006% of antioxidant, 0.015-0.035% of 4% enramycin, 0.03-0.04% of vitamin complex and 0.08-0.09% of composite microelement. The complete feed can meet nutrition requirements of the laying hens at the brood time, improves immunity of the laying hens at the brood time, has remarkable effects on increasing weight and shin length of the laying hens at the brood time, enables the laying hens to reach the standard in advance, and provides a good foundation for achieving high yield at an egg producing period.

Description

technical field [0001] The invention belongs to the technical field of laying hen feed, and in particular relates to a full-price feed for laying hens in the brooding period and a preparation method thereof. Background technique [0002] Brooding is an important link in the production of laying hens (0-6 weeks old). The quality of brooding performance not only affects the survival rate of chicks and the quality of hens, but also affects the production performance during laying period. Modern laying hens attach great importance to the cultivation of body shape during the brooding period, and regard the cultivation of body shape as the direction and pursuit goal of the overall basic work, and use whether the body shape meets the standard to measure the brooding performance, that is, the 35-day-old chick meets the standard technical index, as the chicken's lifetime. Therefore, the body size problem has become not only the key technology of brooding, but also the basic key techn...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 王现勇刘爱国李新艳张彩霞黄明哲任金旺
Owner 河南商都生物技术股份有限公司
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