Beijing Black Pig
Physical appearance Beijing black pig is black hair, strong physique, well-proportioned structure. The head is medium and moderate, with both ears standing upright or extending horizontally. The face is slightly concave, the amount is wider, the neck and shoulders are well joined, the back is relatively flat and wide, the abdomen is well developed but does not sag, the leg hips are plump and the limbs are strong. The nipples are evenly arranged and fully developed, with more than 7 pairs. Production performance 1. Growth and development The weight of adult Beijing black pig boars was nearly 250 kg, and that of adult sows was 220 kg. After the end of the breeding period (70 days old), the average daily gain in the slaughter stage (95 kg) is 700-750 g. 2. Reproductive performance The average litter size of the primiparous sows was 10.1. The average sows of the production sows were 11.52 and the weight of the weaned sows was 7.97 kg. 3, fattening performance of 95 kg slaughter 175 days of age, feed conversion rate of fattening period 1:2.98. 4, Carcass quality 90 kg body weight slaughtered, carcass lean percentage was 57.28%, leg-hip ratio 31.22%, average thickness 22.1 mm, fresh meat, flesh color and water system is good. Hybridized use of Beijing black pig can adapt to large-scale pig farms, but also to small-scale farming households, Beijing black pig as maternal and introduced varieties of pigs hybrid, hybrid product pig fattening period of more than 750 grams of daily weight, feed conversion ratio 1:2.76 , 90 kg body weight slaughtered, carcass lean meat rate of 59% or more, fresh meat, flesh and water system is good. Dental Unit Control Block,Dental Chair Accessories,Dental Clinic Accessories,Dental Chair Spare Parts Suzhou Escomedical Equipment Co.,Ltd , https://www.escodental.com