Because cows have consumed a lot of nutrients in the later stages of pregnancy, they are in a physiological state after delivery, manifesting as breast edema in the first few days of the postpartum period, abnormal function of the mammary gland and circulatory system. In order to make more money and raise a lot of milk in spite of the health of dairy cows, some dairy farmers not only failed to give the cows a chance for physical recovery, but also caused the blood calcium of the cows to transfer into the milk, causing calcium deficiency in the body and causing it to postpartum. Sputum or ketone urine. The scientific method is to strictly control the amount of milking, reduce the number of milking, and provide high energy, good palatability forage, feed, and sufficient drinking water within 5 days after the calving of the cow, in order to enhance the health of the cow and improve the future. The purpose of milk production. On the first day after cow production, the amount of milk to be milked can be controlled to meet the needs of calves; on the second day after cows are born, the amount of milk is controlled to be less than 1/2 of their daily milk production; The amount of milk is controlled to be less than 2/3 of the daily milk production; on the fourth day after cow production, milking is controlled to be less than 3/4 of the daily milk production; if the cow's body is restored after the fifth day of cow production, Better, normal appetite, can squeeze all of the milk it produces. Dry Spices,Star Anise Seed Powder,Star Anise Granule,Tasty Star Anise Chinese Seasoning (Shandong) Trading Co.,Ltd , https://www.zt-trading.com