Today, Adler Gold birds commonly found in broiler creation because they try not to compete with White Plymouth Rocks. They’re utilized for production of the artificial lines because the a female moms and dad line inside broiler crosses.
KIRGIZ (Kirgizskaya)
This reproduce is actually produced in the fresh new Kirgiz Look Institute out of Creature Husbandry and you can Veterinarian Technology during 1948-68 of the crossing Leghorns, The fresh new Hampshires, White and you can Banned Plymouth Rocks.
The main direction of breeding was family selection with progeny testing of cocks. During the first ten years emphasis on selection for egg production resulted in a high concentration of the A allele (0.905) in the egg white globulin locus. Later, selection was for growth rate. The population of Kirgiz chickens became genetically similar to meat-and-egg breeds. By 1979 the concentration of the above gene had decreased to 0.842 and that of the A allele at the G3 locus went up from 0.092 to 0.126.
Kirgiz birds are adjusted into the strongly continental, hot-dry weather. He could be found in low-certified facilities in the Kazakhstan. The inventory improved out of 17 100 inside 1964 in order to 132 one hundred thousand from inside the 1975. In the 1980 what amount of Kirgiz chickens try 122 100000 head.
Kirgiz meats-egg chickens features a great cone-shaped muscles away from average dimensions, pinkish-red ear canal-lobes and you may Nashville escort service a tiny unmarried comb. Plumage is comparable to that of the fresh new Banned Plymouth Stone.
The brand new live lbs off nine-week-old birds throughout the breeding nucleus is 1.25 kilogram; the origin people of range considered 1.4-step 1.6 kilogram at this many years. The fresh new live pounds away from adult hens is actually dos.3-dos.5 kilogram and of dicks step three.0-step 3.5 kg.
Yearly development is 160-170 egg weigh 56-58 g. Fertility from eggs was ninety-95% and you can hatchability 78-82%. Brand new reproduce enjoys a premier viability: mortality of young isn’t a lot more than step three-5%, grownups 5%.
The reproduce has an essential really worth while the a standard matter to own gang of very authoritative artificial traces out of egg-particular and you will broiler crosses into the Kirgizia and you can Kazakhstan.
KUCHINO JUBILEE (Kuchinskaya yubileinaya)
So it reproduce was made from the Kuchino reproduction ranch when you look at the Moscow region underneath the supervision of your own Moscow Academy out-of Farming therefore the Institute off General Genes of your own USSR Academy off Sciences, by the crossing five types – Russian Light, The brand new Hampshire, Rhode Area Reddish, Australorp and you may Light Plymouth Material. Inter se reproduction off crosses was combined with choice for a beneficial amount of characteristics – egg design, eggs pounds and you may real time lbs. Later, a portion of the stock try entered having Livny dicks (from a location inhabitants out of egg-and-meat chickens of your own Orlov region); the resulting stock is actually split into sixteen personal pencils, and try bred and you can selected because “standard” birds. Given that 1962 relatives options are carried out with distinction out of lines by eggs production, eggs pounds and you can growth rate. The most effective was option for rate of growth doing 60 times of many years: alive weight of cockerels enhanced away from 624 in order to 1074 g, regarding pullets out of 557 so you’re able to 928 g. Whenever reared with the large-proteins rations (23.4% rough healthy protein), mediocre real time lbs from ninety-day-old cockerels hit 2052 and that of hens 1545 grams.
Just how many Kuchino Jubilee birds increased of 9300 inside the 1974 so you can 53 one hundred thousand for the 1980. The brand new reproduction inventory in Kuchino ranch ran as much as 13 000, and you can conversion regarding hatching egg to help you 320 100000. Brand new reproduce is found in Moscow and Voronezh nations, Krasnodar and Altai regions plus in new Ukraine and Georgia.
Kuchino Jubilee chickens are out-of animal meat-and-eggs particular, most stunning in the plumage the color and conformation. Mature hens enjoys dark enthusiast plumage, having strewn black locations, in accordance with “calico” hackles. This new down is grey and you will quills was light in the the color. Cocks features purple plumage that have fantastic hackles and you can seat; tail and nipple is actually black. Into the wings discover a black pub having a green sheen. Ear-lobes are red-colored; comb try unmarried and you may small. Shanks is actually reddish. Brooding instinct are weak.
