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Feed additive for increasing hatching rate of egg-laying breeding hens

A technology of feed additive and egg production rate, applied in the field of laying hen feed, to achieve the effect of easy acquisition, good feeding effect and economic benefit, and increase calcium deposition

Inactive Publication Date: 2020-04-14
湘潭县金丝凤养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is added as the main active ingredient to the feed of laying hens, it will have the effect of increasing production. At present, there is no related product in China

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] Take the material according to the formula ratio, add the layer breeder feed additive to the layer breeder full-price feed at a ratio of 0.01%, and feed the laying hens. Specific steps are as follows:

[0019] 1) Add 30-55 parts by weight of octacosanol powder to 5-10 parts by weight of chicken fat, and heat to 75-95°C until it is completely dissolved;

[0020] 2) Using 40-65 parts by weight of rice flour as a carrier to absorb the oil dissolved with octacosanol;

[0021] 3) Fully mix and stir evenly;

[0022] 4) Add the above-mentioned finished product to the basal feed at a mass ratio of 0.01%; the formula of the basal feed is: corn 61.77%, wheat 11.26%, soybean 2.5%, soybean meal 5.46%, rapeseed meal 2.27%, fish meal 3.27%, alfalfa 3.91%, table salt 0.25%, compound multidimensional 0.04%, premix 0.3%, calcium hydrogen phosphate 1.44%, calcium carbonate 4.89%, shell powder 2.5%, synthetic methionine 0.12%, synthetic lysine 0.02%.

[0023] 5) Stir and mix well, and ...

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Abstract

The invention provides a feed additive capable of increasing hatching rate of egg-laying breeding hens, which relates to the method for increasing the hatching rate by dissolving octacosanol in chicken oil, mixing the material with a carrier and adding a mixture into egg-laying breeding hen feed, and the feed additive capable of increasing the hatching rate of the egg-laying breeding hens is characterized in that the octacosanol dissolved in the chicken oil is used as an active ingredient; rice flour is used as a carrier; wherein the octacosanol accounts for 30%-55% of the total weight, the grease accounts for 5%-10% of the total weight, and the rice flour accounts for 40%-65% of the total weight. The chicken oil is used for dissolving octacosanol and then the material is mixed with the carrier to be added into the laying hen feed, the laying rate of laying hens is remarkably increased, the income is greatly increased, and the feed additive has a good feeding effect and economic benefits.

Description

technical field [0001] The invention belongs to a feed additive for laying hens, in particular to a feed for laying hens which takes octacosanol as the core component and dissolves the core component in chicken oil. Background technique [0002] Chicken oil has high nutritional value and can be eaten. After ingesting chicken oil, chicken oil is decomposed into long-chain fatty acids. Calcium is the main component of eggshells. Feeding long-chain fatty acids is beneficial to the deposition of calcium in eggshells. Through the action of prostaglandins, it dissolves the corpus luteum and synergizes with octacosanol. Therefore, adding chicken oil to the feed instead of vegetable oil can increase the laying rate of laying hens, increase the calcium deposition of eggshells, improve the quality of eggshells, and thus increase the hatching rate. [0003] Octacosanol is added to the feed of laying hens, on the one hand, it directly regulates the reproductive function and increases t...

Claims

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Application Information

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IPC IPC(8): A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/174A23K20/22A23K20/24A23K20/26A23K50/75
CPCA23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/174A23K20/22A23K20/24A23K20/26A23K50/75Y02P60/87
Inventor 不公告发明人
Owner 湘潭县金丝凤养殖专业合作社
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