Feed composition for winter laying hens

A technology of feed composition and protein feed, which is applied in the direction of animal feed, animal feed, application, etc., can solve the problems that egg quality cannot be effectively guaranteed, and it is difficult to achieve practical results.

Inactive Publication Date: 2012-09-19
佘延英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve related problems, the general practice of breeders is to slightly adjust the feed formula, or increase the amount of feed when feeding, but it is difficult to achieve the desired actual effect
In addition, in order to prevent and treat related diseases caused by cold weather, breeders often use a large amount of drugs, and the quality of eggs produced cannot be effectively guaranteed

Method used

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  • Feed composition for winter laying hens
  • Feed composition for winter laying hens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A feed composition for feeding laying hens in winter was prepared according to the following parts by weight: 57 parts of corn, 4 parts of bran, 30 parts of soybean meal, 3 parts of fish meal, 3 parts of soybean oil feet, 7 parts of stone meal, 2.7 parts of bone meal, and 0.3 parts of salt. Parts, 1 part of trace mineral vitamin additive, 0.5 part of Chinese herbal medicine additive.

[0025] The trace mineral vitamin additives are made of vitamin A, vitamin D, vitamin C, vitamin E, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, sodium selenite, potassium iodide, cobalt chloride, antioxidants (Changzhou City "Ethoxyan No. 1" produced by Suke Feed Additive Co., Ltd.), antifungal agent ("Kemeiling No. II" produced by Changzhou Suke Feed Additive Co., Ltd.), acidulant (Zhejiang University Keda Biotechnology Co., Ltd.) The company's "Fragrant Sour Po") is mixed evenly. Among them, the content of each substance in the feed composition is: vitamin A about 150...

Embodiment 2

[0029] A feed composition for feeding laying hens in winter was prepared according to the following parts by weight: 52 parts of corn, 3 parts of bran, 23 parts of soybean meal, 2 parts of fish meal, 2 parts of soybean oil feet, 7 parts of stone meal, 2 parts of bone meal, and 0.3 parts of salt. Parts, 1 part of trace mineral vitamin additive, 0.6 part of Chinese herbal medicine additive.

[0030] The trace mineral vitamin additives are mainly composed of vitamin A, vitamin D, vitamin C, vitamin E, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, sodium selenite, potassium iodide, cobalt chloride, antioxidants (Changzhou "Ethoxyan No. 1" produced by Suke Feed Additive Co., Ltd.), antifungal agent ("Kemeiling No. II" produced by Changzhou Suke Feed Additive Co., Ltd.), acidulant (Kedak Biotechnology of Zhejiang University) Co., Ltd.'s "Fragrant Sour Po") is mixed evenly. Among them, the content of each substance in the feed composition is: vitamin A about 17000 I...

Embodiment 3

[0034] A feed composition for feeding laying hens in winter was prepared according to the following parts by weight of raw materials: 40 parts of corn, 20 parts of wheat, 16.5 parts of soybean meal, 13 parts of cotton meal, 0.5 parts of methionine, 3 parts of peanut oil feet, 6 parts of shell meal, and 6 parts of bone meal. Servings, 1 serving of salt, 1.5 servings of trace mineral vitamin additives, 1 serving of Chinese herbal medicine additives.

[0035] The trace mineral vitamin additives are mainly composed of vitamin A, vitamin D, vitamin C, vitamin E, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, sodium selenite, potassium iodide, cobalt chloride, antioxidants (Taixing "Ethoxyquinoline" produced by Ruitai Chemical Co., Ltd.), antifungal agent ("Kemolwang" produced by Beijing Huachen Xingye Science and Technology Co., Ltd.), acidifier (produced by Zhejiang University Keda Biotechnology Co., Ltd.) Fragrant and sour treasure") mixed evenly. Among them, the...

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PUM

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Abstract

The invention discloses a feed composition for winter laying hens. The feed composition comprises an energy feed, a protein feed, an energy supplement, a constant-quantity mineral substance additive, a trace mineral substance vitamin additive and a Chinese herbal additive; a vegetable oil residue is used as the energy supplement; and the Chinese herbal additive comprises the raw materials including codonopsis pilosula, radix astragli, rehmannia glutinosa, glossy privet fruits, motherwort, actinolite, herba epimedii, fructus psoraleae and liquorice. The feed composition is complete in nutrition and capable of increasing the winter laying rate of laying hens, also enhancing the physique of the laying hens and reducing the winter death rate of the laying hens.

Description

Technical field [0001] The invention relates to a feed for laying hens, in particular to a feed composition for feeding laying hens in winter. Background technique [0002] Chickens are warm-blooded animals. The daily feed nutrition must first meet the basic needs of maintaining a constant body temperature, and the rest can be used for laying eggs. However, the winter is cold and the temperature of the microclimate in the chicken house is low. The nutrients ingested by the chickens are mainly used for heat production to maintain a constant body temperature. This is the main reason for the suspension of production or low egg production in winter. At the same time, due to the cold temperature, the resistance and immunity of laying hens to diseases have declined, making Newcastle disease, avian flu, spreading, encephalitis, rhinitis and other poultry diseases frequently occur, which is also an important reason for the decline in laying hens. At present, there are few patent documen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/175
Inventor 佘延英
Owner 佘延英
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