CN1235011A - Method for sex determination of oviparity animals - Google Patents
Method for sex determination of oviparity animals Download PDFInfo
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- CN1235011A CN1235011A CN 99116433 CN99116433A CN1235011A CN 1235011 A CN1235011 A CN 1235011A CN 99116433 CN99116433 CN 99116433 CN 99116433 A CN99116433 A CN 99116433A CN 1235011 A CN1235011 A CN 1235011A
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- hatching egg
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Abstract
A method for controlling the sex of oviparous animals features that the seed eggs are immersed in a solution prepared from male or femal hormone medicine and distilled water or physiological saline, or said solution is directly sprayed onto seed eggs before they are hatched. Its advantages are simple process, less investment, and high effect up to about 80%.
Description
The present invention relates to a kind of method of controlling the oviparous animal sex.
At present, the sex of oviparous animal generates by nature entirely.And people are different to the demand of the sex of oviparous animal, as: because of the needs that produce meat will be a large amount of male young, and because of the needs of laying eggs will be a large amount of female young bird.The current method that does not also have to find to control effectively the oviparous animal sex.It is reported, " sex variation method of oviparous animal in embryo period " arranged, and also be artificially to control the oviparous animal sex, but this method problem is more, as invest big, need pressure vessel and supercharger, technology is loaded down with trivial details, the hatching egg cracky, hatching egg is easily polluted in washing, the pressurization meeting makes hatching egg death by suffocation, so this method can't realize.
The object of the present invention is to provide that a kind of technology is simple, the method for small investment, effective control oviparous animal sex, thereby satisfy the different demands of people to the oviparous animal sex.
The object of the present invention is achieved like this: it includes the sterilization of oviparous animal hatching egg and goes into to incubate, unique distinction is: increased one procedure before going into to incubate, being about to hatching egg is placed in the solution that hero or estrogen medicine and distilled water or normal saline prepare and soaks, maybe this solution is sprayed directly on the hatching egg, solution can go into to incubate after doing.
The concentration of the above-mentioned solution of preparing is 1-50000PPm, and soak time is 1-60 minute.
The invention has the advantages that technology is simple, small investment is controlled effectively, and control animality other chickling-surviving rate reaches 80%, can be widely used in the sex of the various oviparous animals of control.
Below in conjunction with embodiment the present invention is further described.
Get hatching egg 15-30 piece (can tell sex from feather color when chickling hatches) distinguishing female cock certainly, do hatching and use.At first adopt 0.1% bromo geramine to clean sterilization, after waiting to do hatching egg is immersed in the solution of being prepared by male sex hormone drug or estrogen medicine, solution concentration is 3PPm, and soak time is 3 minutes, can go into to incubate after take out doing, go out behind the shell from feather color with regard to the distinguishable male and female that go out chicken.
Claims (2)
1, a kind of method of controlling the oviparous animal sex, include the sterilization of animal hatching egg and go into to incubate, it is characterized in that: before going into to incubate, hatching egg is placed in the solution of hero or estrogen medicine and distilled water or normal saline preparation and soaks, maybe this solution is sprayed directly on the hatching egg, solution can go into to incubate after doing.
2, the method for control oviparous animal sex according to claim 1, it is characterized in that: the concentration of the above-mentioned solution of preparing is 1-50000PPm, soak time is 1-60 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116433 CN1235011A (en) | 1999-04-14 | 1999-04-14 | Method for sex determination of oviparity animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116433 CN1235011A (en) | 1999-04-14 | 1999-04-14 | Method for sex determination of oviparity animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1235011A true CN1235011A (en) | 1999-11-17 |
Family
ID=5279249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116433 Pending CN1235011A (en) | 1999-04-14 | 1999-04-14 | Method for sex determination of oviparity animals |
Country Status (1)
| Country | Link |
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| CN (1) | CN1235011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101786A (en) * | 2013-03-27 | 2015-11-25 | 西门子公司 | Method for determining the sex of an embryo in an egg |
-
1999
- 1999-04-14 CN CN 99116433 patent/CN1235011A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101786A (en) * | 2013-03-27 | 2015-11-25 | 西门子公司 | Method for determining the sex of an embryo in an egg |
| US10091974B2 (en) | 2013-03-27 | 2018-10-09 | Siemens Aktiengesellschaft | Method for determining the sex of an embryo in an egg |
| CN105101786B (en) * | 2013-03-27 | 2018-10-16 | 西门子公司 | Determine the property method for distinguishing of embryo in egg |
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| C12 | Rejection of a patent application after its publication | ||
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