RO117750B1 - Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds - Google Patents

Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds

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Publication number
RO117750B1
RO117750B1 ROA200200452A RO200200452A RO117750B1 RO 117750 B1 RO117750 B1 RO 117750B1 RO A200200452 A ROA200200452 A RO A200200452A RO 200200452 A RO200200452 A RO 200200452A RO 117750 B1 RO117750 B1 RO 117750B1
Authority
RO
Romania
Prior art keywords
hybrid
hens
average
rhode
island
Prior art date
Application number
ROA200200452A
Other languages
Romanian (ro)
Inventor
Florin Pricop
Lavinia Stănescu
Ilie Betianu
Virgil Teodorescu
Original Assignee
Avicola Bucureşti S.A.
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 Avicola Bucureşti S.A. filed Critical Avicola Bucureşti S.A.
Priority to ROA200200452A priority Critical patent/RO117750B1/en
Publication of RO117750B1 publication Critical patent/RO117750B1/en

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Abstract

The invention relates to a subpopulation of red Rhode- Island breed, a homozygote for the golden gene, intended to producing the simple hybrid male (5A x 3B) required for obtaining, by its crossing with the simple hybrid female (5Cx5D) - the homozygote for silver gene- belonging to white Rhode-Island breed, the ROSO SL-2000 hybrid hens used in the production of consumption eggs with pigmented shell, meant for the population. The heterosomal silver and golden genes play the role in transmitting the feathering colour to the one-day-old hybrid chickens and allow to distinguish the hybrid young cocks from the hybrid young hens. The productive features of the line are: 308 eggs per foddered female in a productive cycle, with the egg average weight of 58.1 g and 60.9 g at the ages of 26 and 34 weeks, 1980 g the average female weight and 2710 g the average male weight at the age of 34 weeks; the hens lay the first egg at the age of 150 days; 95...96% youngster viability and 94...95% adult viability, 90.5% average fertility and 80.9% egg hatchability. The poultry belonging to this line are calm and resistant to diseases.
ROA200200452A 2002-04-15 2002-04-15 Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds RO117750B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ROA200200452A RO117750B1 (en) 2002-04-15 2002-04-15 Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA200200452A RO117750B1 (en) 2002-04-15 2002-04-15 Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds

Publications (1)

Publication Number Publication Date
RO117750B1 true RO117750B1 (en) 2002-07-30

Family

ID=64360966

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA200200452A RO117750B1 (en) 2002-04-15 2002-04-15 Line of hens (gallus domesticus) of mixed 5a red rhode- island breeds

Country Status (1)

Country Link
RO (1) RO117750B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688900A (en) * 2013-07-23 2014-04-02 楼梦良 Breeding method capable of accurately identifying gender of one-day-age chicks according to feather color
CN105638561A (en) * 2016-01-05 2016-06-08 刘华武 Black-feather black-bone chick and white-feather black-bone chick hybrid seed production method
CN106035214A (en) * 2016-06-16 2016-10-26 刘华武 Syrmaticus reevesii and black-bone chicken hybrid selection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688900A (en) * 2013-07-23 2014-04-02 楼梦良 Breeding method capable of accurately identifying gender of one-day-age chicks according to feather color
CN105638561A (en) * 2016-01-05 2016-06-08 刘华武 Black-feather black-bone chick and white-feather black-bone chick hybrid seed production method
CN106035214A (en) * 2016-06-16 2016-10-26 刘华武 Syrmaticus reevesii and black-bone chicken hybrid selection method

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