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Laying hen feed additive

A technology for laying hen feed and additives, which is applied in the molding or processing of animal feed, animal feed, animal feed, etc., to achieve the effects of improving utilization rate, enhancing cell vitality, and improving body immunity

Inactive Publication Date: 2009-04-01
TIANJIN SHENGJI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it can not only provide balanced nutrition for animals, but also allow farmers to accept the price, that is to say, there are few reports on feed additives that are both economical, nutritious and environmentally friendly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A feed additive for laying hens, by weighing 60 kg of spirulina powder, 10 kg of garlic powder, 20 kg of licorice powder, 2 kg of calcium glycerophosphate, and 0.02 kg of citric acid, and ultrafinely pulverizing the spirulina powder, garlic powder and licorice powder , and then mixed with calcium glycerophosphate powder and citric acid powder according to the proportion, stirred evenly, sterilized, cooled, and packaged to make a feed additive for laying hens.

Embodiment 2

[0021] A kind of laying hen feed additive, take by weight 70kg of spirulina powder, 15kg of garlic powder, 25kg of licorice powder, 3kg of calcium glycerophosphate, 0.03kg of citric acid, carry out superfine grinding of spirulina powder, garlic powder, licorice powder , and then mixed with calcium glycerophosphate powder and citric acid powder according to the proportion, stirred evenly, sterilized, cooled, and packaged to make a feed additive for laying hens.

Embodiment 3

[0023] A kind of laying hen feed additive, take by weight 80kg of spirulina powder, 15kg of garlic powder, 30kg of licorice powder, 5kg of calcium glycerophosphate, 0.05kg of citric acid, carry out ultrafine pulverization of spirulina powder, garlic powder, licorice powder , and then mixed with calcium glycerophosphate powder and citric acid powder according to the proportion, stirred evenly, sterilized, cooled, and packaged to make a feed additive for laying hens.

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PUM

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Abstract

The invention relates to the field of animal feed additive, in particular to a layer feed additive. The layer feed additive is characterized by comprising according to the weight parts: 60-80 of spirulina powder, 10-15 of garlic powder, 20-30 of licorice powder, 2-5 of calcium glycerophosphate and 0.01-0.05 of citric acid; superfine crushing is carried out for the spirulina powder, garlic powder and licorice powder; subsequently, according to the proportioning, the crushed raw materials are mixed uniformly with the calcium glycerophosphate and citric acid; subsequently, sterilizing, cooling and packaging operations are carried out to prepare the layer feed additive. The layer feed additive can provide sufficient nutritional compositions such as calcium element, phosphorus element, selenium element and the like for the layer, improve the immunity of the layer, balance the gastrointestinal microbial community, provide balanced nutrition, is easy to be absorbed and utilized and has low price.

Description

technical field [0001] The invention relates to the field of animal feed additives, in particular to a feed additive for laying hens. Background technique [0002] At present, there are many antibiotics, chemical synthetic drugs, vitamins, trace elements and hormones in animal feed additives. Most of the chickens fed by these additives have drug residues and toxic effects on human health. Chinese patent application No. 02134529.5 discloses a feed additive for raising laying hens, by adding a certain amount of organic selenium, organic zinc, spirulina powder, soybean lecithin, garlic powder, and licorice powder to the basic feed to improve the immunity of chickens It has achieved certain results in terms of productivity and egg production rate. But it can not only provide balanced nutrition for animals, but also allow farmers to accept the price, that is to say, economical, nutritious and environmentally friendly feed additives are rarely reported. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K10/30A23K20/105A23K20/26A23K40/10A23K50/75
Inventor 王连民田杏芳
Owner TIANJIN SHENGJI GRP CO LTD
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