Powans series egg chicken

Baowans series egg chickens mainly include Powans Kolan egg chickens, Powans brown shell chickens and Powans egg shell chickens. They are all breeders of the breed from the Dutch Henderke Poultry Breeding Co., Ltd. Variety.

Baowansi Gaolan laying hens breeder chickens 150 to 157 days of age, 20-week-old body weight of 1.55 to 1.65 kilograms, survival rate of 95% to 97%, 28 to 29 weeks of age to reach peak egg production, peak egg production The rate is 90% to 92%; the weight of 68-week-old hens is 2.0-2.1 kg, 245-250 eggs are produced, 212-217 eggs are qualified, and 86-90 eggs are produced; the consumption of materials is 21-68 weeks old. ~ 124g/only, survival rate 92% ~ 93%. Commercial chickens are born 137-147 days old, weighing from 1.64 to 1.74 kilograms at 20 weeks of age, 7.5 to 7.9 kilograms from 1 to 20 weeks of age, survival rate of 97% to 98%, and egg production rate of 93% to 97 at peak. %, material egg ratio 2.15 ~ 2.3? 1, survival rate of 93% to 94%.

Powans brown egg layer chicken parent breeder breeder chicken 145 to 154 days of age, 20-week-old body weight 1.55 to 1.65 kilograms, 1 to 20 weeks old material 7.8 to 8.2 kilograms per unit, survival rate of 95% to 97%, The egg production rate during the peak period is 90%～92%; the weight of the 68-week-old hens is 2.0-2.1kg, 250～260 eggs are produced, 220～230 eggs are qualified, and 90～95 mothers are born; 21～68 weeks old Daily consumption of 117 to 120 grams / only, the survival rate of 92% to 93%. Commercial chicken 20 weeks old body weight 1.63 ~ 1.73 kg, 1 ~ 20 weeks old material 7.5 ~ 8.0 kg / only, the survival rate of 96% ~ 98%, the peak egg production rate of 94% ~ 95%, material egg ratio 2.2 ~ 2.3 ? 1, survival rate of 94% to 95%.

Powans egg shell chicken parent breeder breeder chicken 140 ~ 150 days old to open, 20 weeks old body weight 1.35 ~ 1.4 kg, 1 ~ 20 weeks old consumption of material 7.1 ~ 7.6 kg / only, the survival rate reached 95% ~ 96% , The peak egg production rate of 91% to 93%; 68 week old hen weight 1.7 to 1.8 kg, egg production 255 to 265, production of qualified eggs 225 to 235, producing 90 to 95 mothers; 21 to 68 weeks The material consumption at the age of 112 to 117 grams per animal had a survival rate of 93% to 94%. Commercial chickens are born 140 to 147 days old, 20-week-old body weight 1.4 to 1.5 kg, 1 to 20 weeks old consumption of 6.8 to 7.5 kg/animal, survival rate 96% to 98%, material to egg ratio 2.15 to 2.25 to 1, The survival rate reaches 93% to 95%.

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