15 Nov Female reach intimate readiness in the 162 times of age
Black colored Speckled Australorps try bred getting eggs creation. Plumage are black having short light locations; ear-lobes was yellow; comb is actually unmarried. Down was light into the colour; shanks is light, a bit pigmented rather than long.
73 and of cockerels 0.88 kg. The newest live lbs out-of 150-day-old pullets is actually step one.82 hence away from mature hens dos.2 kilogram. The fresh real time lbs away from cocks was 2.six kg.
An average annual production of Black colored Speckled Australorps was 200 eggs weighing 55 grams. Eggs shells try lotion-colored. Fertility out-of eggs is 95%, hatchability 80-85%. Endurance speed of one's younger as much as 150 days is 95%; that grownups try ninety%.
The live lbs of 56-day-dated pullets is actually 0
The fresh wild birds are very well adjusted to power keeping both physically otherwise inside the organizations. Various other element was a leading resistance to pullorum situation. They are crucial just like the companies of your recessive sp gene, that is responsible for the fresh white color of brand new plumage and you will a better look of carcasses. Regarding it gene into populations acquiring the dominating E gene would subscribe their wider utilization by chicken business.
RUSSIAN Light (Russkaya belaya)
That it reproduce was introduced while in the 1929-53 of the mating Light Leghorn people which have women away from local communities, followed closely by inter se reproduction of crosses with different grades out-of Leghorn heredity.