Black colored Speckled Australorps was bred to own egg creation. Plumage are black colored which have small white areas; ear-lobes was reddish; comb are solitary. Off is white inside the colour; shanks are white, a bit pigmented and not enough time.
73 and of cockerels 0.88 kilogram. The brand new alive pounds off 150-day-old pullets was step one.82 hence regarding adult hens 2.dos kg. The newest alive weight away from dicks was 2.six kg.
The common annual production of Black colored Speckled Australorps are two hundred eggs consider 55 grams. Egg shells is actually lotion-coloured. Fertility away from eggs was 95%, hatchability 80-85%. Endurance speed of your own more youthful as much as 150 weeks was 95%; that grownups is ninety%.
This new alive weight off 56-day-dated pullets is actually 0
Brand new wild birds are well adapted to electric battery remaining possibly myself or in the groups. Some other feature is actually a top resistance to pullorum situation. They are very important as the companies of your recessive sp gene, that is guilty of brand new white colour of brand new plumage and a much better appearance of carcasses. Advent of that it gene to your populations getting the principal E gene manage subscribe the wide usage of the poultry industry.
RUSSIAN Light (Russkaya belaya)
Which breed is actually put throughout 1929-53 because of the mating White Leghorn people having female out-of regional populations, followed closely by inter se breeding away from crosses with various levels out-of Leghorn inheritance. Continue reading “Girls visited intimate maturity at 162 times of decades”