JPS6455131A - Method for sexing and separating female and male egg - Google Patents

Method for sexing and separating female and male egg

Info

Publication number
JPS6455131A
JPS6455131A JP21085587A JP21085587A JPS6455131A JP S6455131 A JPS6455131 A JP S6455131A JP 21085587 A JP21085587 A JP 21085587A JP 21085587 A JP21085587 A JP 21085587A JP S6455131 A JPS6455131 A JP S6455131A
Authority
JP
Japan
Prior art keywords
egg
hen
sexual
sex
sexing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP21085587A
Other languages
Japanese (ja)
Other versions
JPH059B2 (en
Inventor
Torikichi Yoneyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUGANOYA CHIEKO
Original Assignee
SUGANOYA CHIEKO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUGANOYA CHIEKO filed Critical SUGANOYA CHIEKO
Priority to JP21085587A priority Critical patent/JPS6455131A/en
Publication of JPS6455131A publication Critical patent/JPS6455131A/en
Publication of JPH059B2 publication Critical patent/JPH059B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To judge sex of a hen's egg and presence or absence of fertilization, by comparing a difference in shape of the obtuse end of the hen's egg and carrying out discrimination considering the sexual clutch together. CONSTITUTION:Difference in shape of the obtuse end (end on the side of large girth and great roundness) of a hen's egg is compared and sexual constant periodic rhythm, i.e. sexual clutch, of the parent hen determining the sex of hen's egg is simultaneously considered to sex the hen's egg.
JP21085587A 1987-08-25 1987-08-25 Method for sexing and separating female and male egg Granted JPS6455131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21085587A JPS6455131A (en) 1987-08-25 1987-08-25 Method for sexing and separating female and male egg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21085587A JPS6455131A (en) 1987-08-25 1987-08-25 Method for sexing and separating female and male egg

Publications (2)

Publication Number Publication Date
JPS6455131A true JPS6455131A (en) 1989-03-02
JPH059B2 JPH059B2 (en) 1993-01-05

Family

ID=16596218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21085587A Granted JPS6455131A (en) 1987-08-25 1987-08-25 Method for sexing and separating female and male egg

Country Status (1)

Country Link
JP (1) JPS6455131A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167579B2 (en) * 2002-03-27 2007-01-23 Kabusiki Kaisya Horiuchi Method and apparatus for determining the sex of a fertilized egg
WO2009084495A1 (en) 2007-12-28 2009-07-09 Panasonic Electric Works Co., Ltd. Exercise assisting system
CN107041325A (en) * 2017-04-06 2017-08-15 四川农业大学 A kind of lossless sex decision method of fowl embryo egg
WO2018078046A1 (en) * 2016-10-26 2018-05-03 Technische Universität Dresden Producing a hole in a bird egg for determining the sex of the bird egg

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167579B2 (en) * 2002-03-27 2007-01-23 Kabusiki Kaisya Horiuchi Method and apparatus for determining the sex of a fertilized egg
WO2009084495A1 (en) 2007-12-28 2009-07-09 Panasonic Electric Works Co., Ltd. Exercise assisting system
WO2018078046A1 (en) * 2016-10-26 2018-05-03 Technische Universität Dresden Producing a hole in a bird egg for determining the sex of the bird egg
US11536704B2 (en) 2016-10-26 2022-12-27 Technische Universität Dresden Producing a hole in a bird egg for determining the sex of the bird egg
CN107041325A (en) * 2017-04-06 2017-08-15 四川农业大学 A kind of lossless sex decision method of fowl embryo egg

Also Published As

Publication number Publication date
JPH059B2 (en) 1993-01-05

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