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Method capable of improving egg yield of egg chicknes

A technology of egg production rate and laying hens, applied in the field of breeding, can solve the problems of low breeding efficiency, achieve the effects of reducing breeding density, promoting intestinal absorption, and reducing the occurrence of diseases

Inactive Publication Date: 2017-06-23
枞阳县恒祥生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the breeding process of laying hens at present, the egg production rate can only reach about 80% during the peak egg production period of laying hens, and the average egg production rate is about 75%, and the breeding efficiency is low. rate method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for improving egg production rate of laying hens, comprising the following steps:

[0021] (1) Reduce the density: 18 days before laying hens, sick and weak laying hens are eliminated, and strong and healthy laying hens are sorted into cages according to size, and the breeding density is 6 birds / m 2 , increase the range of activities of laying hens, make eggs rich in aroma, reduce cholesterol levels, protect cardiovascular and cerebrovascular health, and can also be eaten by patients with hyperlipidemia;

[0022] (2) Nutritional control: From 13 days before laying to the end of laying period, add fermented eggshell powder to the feed to make eggshells turn waste into treasure, which is beneficial to digestion and absorption after fermentation, increases calcium in the body, and promotes the formation of eggshells , increase egg production rate, reduce shell breaking rate, add 1.4% of feed weight, change drinking water 3 times a day, each time add 9 to 10 hours ...

Embodiment 2

[0032] A method for improving egg production rate of laying hens, comprising the following steps:

[0033] (1) Reduce density: 19 days before laying hens start laying, weed out sick and weak laying hens, and put strong and healthy laying hens into cages according to size, and the breeding density is 7 birds / m 2 , increase the range of activities of laying hens, make eggs rich in aroma, reduce cholesterol levels, protect cardiovascular and cerebrovascular health, and can also be eaten by patients with hyperlipidemia;

[0034] (2) Nutrition control: From 14 days before laying to the end of laying period, fermented eggshell powder is added to the feed to turn waste into treasure, which is conducive to digestion and absorption after fermentation, increases calcium in the body, and promotes the formation of eggshells , increase egg production rate, reduce shell breaking rate, add 1.5% of feed weight, change drinking water 3 times a day, each time add 9 to 10 hours to drink, keep cl...

Embodiment 3

[0044] A method for improving egg production rate of laying hens, comprising the following steps:

[0045] (1) Reduce density: 20 days before laying hens start laying, weed out sick and weak laying hens, and put strong and healthy laying hens into cages according to size, and the breeding density is 8 birds / m 2 , increase the range of activities of laying hens, make eggs rich in aroma, reduce cholesterol levels, protect cardiovascular and cerebrovascular health, and can also be eaten by patients with hyperlipidemia;

[0046] (2) Nutritional control: From 15 days before laying to the end of laying period, add fermented eggshell powder to the feed to turn waste into treasure. After fermentation, it is beneficial for digestion and absorption, increases calcium in the body, and promotes the formation of eggshells , increase egg production rate, reduce shell breaking rate, add 1.6% of feed weight, change drinking water 3 times a day, each time add 9 to 10 hours to drink, keep clean...

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PUM

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Abstract

The invention mainly relates to the technical field of breeding, and discloses a method capable of improving egg yield of egg chickens. The method comprises the steps of reducing the density, controlling the nutrition, sterilizing for resistance to diseases and adjusting the environment; the method is simple, so that the egg yield is increased by 13.4%, the feed-egg ratio is reduced, the shell cracking rate of eggs is reduced to 0.8%, and the economic income of a farmer is increased by 10.7%; the breeding density of egg chickens is reduced, the motion range of the egg chickens is increased, the egg fragrance is aromatic, the content of cholesterol is reduced by 10.3%, heart and cerebral vessel health can be protected, and a hypertension patient can also eat the egg; before egg-laying maturity, fermented egg-shell meal is added into feed, so that egg shells are changed into wealth from waste, the feed after fermentation is beneficial to digestion and adsorption, a calcium element in the body is increased, forming of egg shells is promoted, the egg yield is increased, and the egg cracking rate is reduced; potable water is replaced every day, the digestion and the adsorption are promoted, other ingredients can provided rich vitamin and mineral elements, can also resist bacteria and inhibit bacteria, strengthen the disease-resistant ability, reduced the occurrence of diseases, and improve the egg yield.

Description

technical field [0001] The invention mainly relates to the field of breeding technology, in particular to a method for increasing the laying rate of laying hens. Background technique [0002] Laying hens refer to chickens that are raised to lay eggs to supply eggs. Unlike broiler chickens, eggs are the main source of income for raising laying hens. Eggs are rich in nutrients, contain a large amount of vitamins and minerals and proteins with high biological value. They are very suitable for the physiological needs of the human body and are easily absorbed by the body. The utilization rate is as high as 98%. It can strengthen the brain and improve intelligence, protect the liver and prevent arteriosclerosis , cancer prevention, anti-aging, beauty and skin care, is one of the foods that are loved by people. [0003] However, in the breeding process of laying hens at present, the laying rate of laying hens can only reach about 80% during the peak laying period of laying hens, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K10/20A23K10/12A23K20/105A23K20/174A23K20/20A23K10/30
CPCA01K67/02Y02P60/87
Inventor 徐飞
Owner 枞阳县恒祥生态农业有限公司
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