Laying hen compound feed containing enteromorpha powder and preparation method thereof

A technology of compound feed and Enteromorpha powder, which is applied in the field of layer compound feed and its preparation, can solve the problems of high cost of feed raw materials, decline in feed profit of layer hens, and decline of disease resistance of chickens, so as to improve daily production Effects of egg weight and egg production rate, reduction of feed cost, enhancement of non-specific immunity and disease resistance

Active Publication Date: 2012-08-15
黄冈新希望饲料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of feed raw materials remains high, resulting in a decline in the profit of the laying hen feed industry, coupled with the decline in the germplasm of laying hens, the decline in disease resistance of chickens has become prominent, and the production of laying hen feed has brought great pressure

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  • Laying hen compound feed containing enteromorpha powder and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In order to verify the feeding effect of the present invention on laying hens, the technical department of the company carried out a 300-day feeding test in the laying hen farm of the farmer from March to October, 2010.

[0017] control group test group

[0018] Raw material % by weight % by weight %

[0019] Corn 56.00 56.00

[0020] Enteromorpha Powder - 4.00

[0021] Soybean meal 15.00 15.00

[0022] Cotton meal 3.00 3.00

[0023] Bran 5.0 1.0

[0024] Soybean oil 1.00 1.00

[0025] Distiller's grains 12.00 12.00

[0026] Stone powder 6.00 6.00

[0027] Calcium dihydrogen phosphate 1.20 1.20

[0028] Lysine 0.1 0.1

[0029] Salt 0.3 0.3

[0030] LV62 0.20 0.2

[0031] M-P 0.2 0.2

[0032] Effects of Compound Feed Containing Enteromorpha Powder on Layer Performance

[0033] 1. Experimental Animals and Experimental Design

[0034] In the experiment, 1504 20-week-old Hailan brown-shell hens were selected. According to the singl...

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Abstract

The invention provides a laying hen compound feed containing enteromorpha powder, which is prepared by the following raw materials in percentage by weight: 1-5% of enteromorpha powder, 50-60% of corn, 2-5% of cotton meal, 1-6% of bran, 12-16% of bean meal, 1-12% of distillers dried grain solubles, 1-1.5% of soybean oil, 1-1.5% of monocalcium phosphate, 5-10% of limestone, 0.1-0.5% of salt, 0.1-0.5% of lysine and 0.1-0.5% of premix compound. All the raw materials are smashed to be completely screened by a standard screen with 30 meshes, the screened raw materials are pelletized at 80 DEG C, and the gelatinization degree reaches 90%. The laying hen compound feed containing enteromorpha powder disclosed by the invention can meet the nutritional requirements of laying hens from the period before egg laying to the period of egg laying, the death rate of the laying hens is improved, and the cost of the feed is lowered.

Description

technical field [0001] The invention relates to a compound feed for laying hens containing enteromorpha powder and a preparation method thereof. Background technique [0002] In recent years, the laying hen farming industry has developed very rapidly, and large-scale farming has become an inevitable trend. However, the cost of feed raw materials remains high, resulting in a decline in the profit of the laying hen feed industry. Coupled with the decline in the germplasm of laying hens, the decline in disease resistance of chickens is prominent, and the production of laying hen feed has brought great pressure. Therefore, it is extremely important to research and develop new feed materials for laying hens, improve feed palatability, production performance and immunity of laying hens. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a feed for laying hens that improves the immunity of laying hens, prolongs the peak p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 李彬斌步长英崔大鹏
Owner 黄冈新希望饲料科技有限公司
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