Ultrasound Scanner,Medical Equipment,Medical Device Flower Medical Equipment Co., Ltd. , http://www.shmedicalequipment.com
New green shell layer chicken - Dongxiang Black Feather
Dongxiang black feather green shell layer chicken. It is cultivated by Dongxiang County Agricultural Institute in Jiangxi Province and the Animal Husbandry Institute of Jiangxi Academy of Agricultural Sciences. Small size, high egg production performance, strong adaptability, feather black, black skin, black bone, black meat, black viscera, gills, toes are black. The hen has compact feathers, single crown erect, crowns 5-6, great eyes, most of the ears are light green, the meat is deep and thin, the feathers are flaky, the beak is thin and short, and the adult weight is 1.1-1.4 kg. . The rooster is strong, powerful and powerful, single-crown erect, dark purple, crown teeth 7-8, purple purplish leaves, neck feathers, tail feathers, pan-green and upturned, weighing 1.4-1.6 kilograms, body type is "V" type. The ratio of green shell eggs is about 80% for large groups of commercial products. After 5 years of breeding in 4 generations, the breed has consistent appearance and high purity. Its patriline cock is often used to cross breed egg-type hens to produce high-yield green shell laying hens. Most of the family cultivation in our country The green shell layer contains the blood of the chicken. However, the species has a strong brood (about 15%), so the egg production rate is low. (Li Tao, Baozhuang Township, Donghai County, Jiangsu Province)