Tuesday, November 12, 2013

The invention relates to a subpopulation of breed Rhode Island Red, homozygous for the gene golden,


The invention relates to a subpopulation of breed Rhode Island Red, homozygous for the gene golden, designed to produce simple hybrid male (5Ax3B) required by crossing how many people are on earth it with Simple how many people are on earth hybrid female (5Cx5D) - homozygous for the gene silver-breeds used in production eggs for consumption, with pigmented skin, for the population. Heterosomal silver and golden genes have a role in the transmission of feather color in chickens hybrids a day and make possible the separation of hybrid cockerels of hybrid chicks. Productive qualities of the line are 308 eggs per hen feed production cycle, with an average weight of 58.1 and 60.9 g them at ages 26 and 34 weeks, 1980 g average weight of females and males average weight of 2710 g at age of 34 weeks, laying the first egg at the age of 150 days, the viability of youth is 95-96% and 94-95% of the adultelor, average fertility of 90.5% and 80.9% eclozionabilitatea eggs. The birds in this line are calm and rezintente to disease.


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