First, appearance characteristics Small size, small and handsome head, depressed frontal, prominent eyes, large and thin ears, narrow armor, shoulders upright, chest wide and wide, straight back, large abdominal circumference, long flat width, slender tail The limbs are fine, the joints are obvious, and the hoofs are small. The breasts are well-proportioned and have beautiful shapes. The milk veins are thick and curved. The hindquarters are more developed than the forequarters and have a wedge-shaped body. The Jersey yak cows are short and shiny hair, and their coat color is different shades of brown, with light brown being the most. The nose and tongue are black, with light-colored hair loops around the mouth and eyes, and the tail is black. Second, body size and weight The Jersey yak cow is of small physical size. The body of the adult bull is 123-130 cm tall and weighs 500-700 kilograms. The cow body is 111-120 cm tall and weighs 350-450 kilograms. The calf's first birth weighed 23-27 kg. Third, production performance The average annual milk production is 3,500 liters, and the average milk fat percentage is 5.5% to 6%. Cream color is yellow and the flavor is good. Yaks are sexually mature and usually begin breeding 15 to 16 months of age.
Bulk of varicella vaccine,semi-Finished Products.It has good safety with low ratio in adverse reaction. And it has been exported to Bangladesh.
In 2008, BCHT successfully launched its product Varicella Vaccine, Live in China. In the following years, BCHT continuously committed to improving the product and led in 2010 removal of gelatin from adjuvant and extended the vaccine shelf-life up to 36 months which is the longest one in the world in 2011. And it has the following qualities.
Biotechnology Bioproducts Preventive,Final Bulk Medicine Preventive,Final Bulk Pharmaceutical Preventive,Vaccine Biological Products Preventive Changchun BCHT Biotechnology Co. , https://www.ccbcht.com
Juan cattle
Juan yak is a small, milky breed native to Jersey's southern tip of the English Channel. The most important feature of the Jersey yak is its thick milk, high milk production per unit weight, large milk fat globules, easy separation, yellow butter, good flavor, suitable for making butter, and its milk and dairy products are popular.