Decades from the intimate maturity try 170 days
The brand new real time pounds off 8-week-old pullets was 0.88, and that regarding cockerels are 0.98 kilogram. The new live pounds from hens was 2.5 as well as cocks step three.5 kg. The common yearly manufacturing was 180-190 egg weighing 55-56 g. Egg-shell is actually brownish. Virility of egg was 95% and you will hatchability 85%. Endurance price of your own young up to 56 times of years is actually 98% as well as grownups it is 95%.
UKRAINIAN MUFFED (Ukrainskaya ushanka)
This is certainly a location strain of the latest central and north Ukraine; their source are undecided. Their pinpointing feature are a nepal dating free preliminary heavy beard and you can dense muffs coating short ear canal-lobes. So it character is actually dominant more than absence of beard.
The newest breed is actually elevated by the amateur breeders and also in gene maintenance flocks out of search institutes. The newest inventory was 200 lead. The head try higher and you can large, having a flower otherwise single brush and brief solid beak. The body are lightweight, bullet, amply feathered. Muffed chickens are small and thickset having relatively quick base. The fresh tail try well toned, which have game feathers, and sloping somewhat backwards. The brand new plumage is usually black colored, white grey or yellow-brown, but there are even light, spotted, gold and you can mottled species.
Muffed birds have a very good brooding gut. Girls feather very early. The latest alive pounds of adult hens is actually 1.8-dos.step 3 as well as dicks 2.3-3.5 kg.
Many years on sexual readiness was 150-180 months. An average annual manufacturing is actually 150-160 egg of fifty-60 g. Egg shell was light brownish. Creation of champions reaches 2 hundred-214 egg a year. Fertility from egg was 93% and you may hatchability 75-80%. Endurance rates of one’s younger are 94% as well as grownups 95%. Along with their thicker plumage and you can lightweight body build, he’s got a great effectiveness reasonable temperatures.
YEREVAN (Erevanskaya)
The new reproduce was developed in the Armenia during 1949-74 throughout the cross from local chickens with Rhode Isle Reds and The newest Hampshires.
Birds of regional communities have been well adapted for the continental environment but got a minimal production – one hundred egg per year having an enthusiastic egg pounds regarding 52 g. Inside 1949 a champion coating regarding the local population hence laid 107 eggs about 3rd year of the development several months, is mated which have an excellent Rhode Isle cock of 1947 hatch. New penis are big (3.7 kg) and had a consistent conformation. Among the many crossbreds, a cock that have a good yearling lbs from step three.0 kilogram was selected. It had been mated having other local winner which placed 191 eggs on the fifth and you will 123 regarding the seventh season off production and had an effective hatchability.
Backcrosses that have 3/4 from local and step 1/4 from Rhode Area heredity, molded the latest reproduction nucleus (n=11). Production of such wild birds are over 150 eggs and another hen that have an alive pounds off dos.cuatro kilogram applied 213 eggs inside a year. Later, one cock was used in mating each other to the hen and therefore began the fresh breed with its lady kids. The 3rd generation of birds, having seven/8 regarding regional and you can step one/8 of Rhode Isle heredity, are bred inter se immediately following 1952, and therefore retaining the characteristics of locl birds, and carrying out a single-types of range in 4-five years. Hens of this range had the average annual production of 153 egg averaging 56 g. A champion covering offered 241 egg. The average alive pounds off hens is 2.0-2.dos kilogram and that of cocks step 3.0-step three.7 kg.
For the 1964-65 hens of new line was in fact mated with The new Hampshire dicks. The fresh resulting red-colored-follower birds was basically widely delivered when you look at the Armenia and you can Azerbaijan. The new breeding stock enhanced rapidly – 2500 inside the 1965, 109 100000 for the 1975, 337 000 inside the 1980. The fresh quick progress of your own reproduce turned into you can easily by the creation from highly productive formal lines and you will group.