A kind of hatching technology for broken eggs

A technology of breeding eggs and breaking shells, which is applied in the field of hatching, can solve the problems of adverse effects on embryonic development, labor and labor, and low hatching rate of hatching eggs, and achieve the effects of saving manpower, preventing spoilage, and simplifying hatching steps

Active Publication Date: 2021-01-15
樱源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the technology of repairing and hatching broken eggs is mostly selected and repaired before hatching. This method is due to the fact that the embryos in the broken eggs that have before hatching have died or have no Since the fine eggs cannot be detected before hatching, if they are all repaired, on the one hand, it will take a lot of time and effort, and the labor cost will be high. On the other hand, these eggs will not be able to hatch after repairing. rate is low, resulting in economic losses
Moreover, most of the sealants used to repair eggshells in the prior art contain harmful chemicals, which can cause adverse effects on the development of embryos. Therefore, it is also necessary to study a kind of sealant that is specially used for repairing broken shell eggs and is beneficial to the development of embryos. sealant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of hatching technique for repairing broken eggs, comprising the following steps:

[0026] (1) Collect and screen eggs, disinfect and clean them, and then dry them;

[0027] (2) Put the eggs into the incubator for incubation;

[0028] (3) When irradiating eggs on the seventh day of incubation, repair the eggs with damaged shells and normal development with sealant, and then put them into the incubator to continue hatching together with normal eggs;

[0029] Incubation conditions: After the eggs are placed in the incubator, the temperature is set within the range of 36-38°C; the incubation steps are controlled within 21-28 days; the air humidity in the incubator is controlled between 55-75%.

[0030] As a preference, the temperature adjustment method during the hatching process is: before the eggs are placed in the hatcher, the temperature in the hatcher is adjusted to 38°C, 38°C for 1-3 days, 37.9°C for 4-8 days, 37.8°C for 9-13 days , 14-15 days 37.7 ℃, 16 days...

Embodiment 2

[0038] A kind of hatching technique for repairing broken eggs, comprising the following steps:

[0039] (1) Collect and screen eggs, disinfect and clean them, and then dry them;

[0040] (2) Put the eggs into the incubator for incubation;

[0041] (3) When irradiating eggs on the seventh day of incubation, repair the eggs with damaged shells and normal development with sealant, and then put them into the incubator to continue hatching together with normal eggs;

[0042] Incubation conditions: After the eggs are placed in the incubator, the temperature is set within the range of 36-38°C; the incubation steps are controlled within 21-28 days; the air humidity in the incubator is controlled between 55-75%.

[0043] As a preference, the temperature adjustment method during the hatching process is: before the eggs are placed in the hatcher, the temperature in the hatcher is adjusted to 38°C, 38°C for 1-3 days, 37.9°C for 4-8 days, 37.8°C for 9-13 days , 14-15 days 37.7 ℃, 16 days...

Embodiment 3

[0053] A kind of hatching technique for repairing broken eggs, comprising the following steps:

[0054] (1) Collect and screen eggs, disinfect and clean them, and then dry them;

[0055] (2) Put the eggs into the incubator for incubation;

[0056] (3) When irradiating eggs on the seventh day of incubation, repair the eggs with damaged shells and normal development with sealant, and then put them into the incubator to continue hatching together with normal eggs;

[0057] Incubation conditions: After the eggs are placed in the incubator, the temperature is set within the range of 36-38°C; the incubation steps are controlled within 21-28 days; the air humidity in the incubator is controlled between 55-75%.

[0058] As a preference, the temperature adjustment method during the hatching process is: before the eggs are placed in the hatcher, the temperature in the hatcher is adjusted to 38°C, 38°C for 1-3 days, 37.9°C for 4-8 days, 37.8°C for 9-13 days , 14-15 days 37.7 ℃, 16 days...

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PUM

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Abstract

The invention belongs to the technical field of hatching, and particularly relates to a technology for repairing and hatching shell-broken hatching eggs. The technology comprises the following steps:disinfecting hatching eggs, then when candling is performed on the eggs on a seventh day of hatching, repairing the shell-broken hatching eggs by using a sealant, placing the repaired eggs into an incubator, and continuing to perform hatching with normal hatching eggs. According to the invention, the hatching rate of the repaired hatching eggs is greatly improved, the economic loss is reduced, andthe economic benefits are improved.

Description

technical field [0001] The invention belongs to the technical field of hatching, and in particular relates to a hatching technology for repairing broken eggs. Background technique [0002] In the past, all breeding eggs were hatched with good quality and unbroken eggs. However, some broken shells, slightly broken shells, and cracked eggs will appear during the hatching process. Normally, these broken shells will be removed during the incubation process , Slightly broken or cracked eggs are taken out, which will affect the number of seedlings emerging and reduce economic benefits. Repairing broken eggs and continuing to hatch can greatly reduce economic losses and improve economic benefits. [0003] However, in the prior art, the technology of repairing and hatching broken eggs is mostly selected and repaired before hatching. This method is due to the fact that the embryos in the broken eggs that have before hatching have died or have no Since the fine eggs cannot be detect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A01K45/00A01N65/36A01P1/00A01P3/00
Inventor 张从祥徐晓玲冯战胜王广师朱清华张广坡束业红
Owner 樱源有限公司
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