Cows are fatigued after delivery, are physically weak and thirsty in the stomach. Available wheat bran 1.5 kg -2.0 kg, salt 100 grams -125 grams, with warm water into salt bran soup for its diet, can be a good complement to the loss of water in the body, help maintain acid-base balance, increase abdominal pressure and restore physical strength, Winter can also be warm and hungry. At the same time, replace the bedding and keep quiet to allow the cows to rest. Wash the breasts with warm water 1 hour after delivery and milk. The cow's uterus can be recovered from about 9 days to 12 days after childbirth, but it takes 26 days to 47 days to fully recover to the non-pregnant state. The recovery of the ovary takes about 1 month, and the vulva, vagina, pelvis and ligaments are in the postpartum few. Days will return to normal. Cows lose more water after birth, so they should be fed with warm, sufficient amounts of bran, salt, calcium, and congee about 15 kilograms after fetal output, which can play a role in warm belly, hunger, and abdominal pressure increase. , is conducive to the discharge of the tires and cows to restore their strength. Pay attention to the amount of salt feeding should not be too large, otherwise it will increase the degree of swelling of the breast, while feeding the cow a good, soft tender hay 1 kg -2 kg.
After the childbirth, the cow should be started as soon as possible in order to reduce bleeding, and it is also conducive to the resettlement of the reproductive organs. To prevent the uterus from escaping, the cow can be pulled for about 15 minutes, and gradually increase the amount of exercise. Within 8 hours after the delivery of a cow, the tire-bearing garment can generally fall off on its own. If it does not fall off after more than 24 hours, it should be treated as if it had been detained. After the placenta falls off, pay attention to the discharge of lochia, if there is lochia obstruction phenomenon, that is, only a few days after delivery, see only dense transparent secretions and not see dark red liquid lochia, should be treated in time to prevent post-production sepsis or metritis and other diseases. Cow lochia after childbirth will continue for 10 days -14 days, at this time should pay attention to the timely removal of contaminated grass bedding, keep the pens clean, dry, warm, prevent thieves from blowing into the wind.
In the first few days of calving, the blood circulation in the cow's udder and the control and regulation of the activity of the mammary glands have not reached a normal state. The breasts have become very swollen and the internal pressure is very high. Therefore, if it is a high-yield dairy cow, the milk in the breast cannot be completely squeezed at this time. Otherwise, due to the significant decrease in the intra-mammary pressure, the phenomenon of microvascular leakage is aggravated, resulting in a large loss of blood calcium and blood glucose, further exacerbating breast edema and causing High-yielding dairy cows have postpartum paralysis, and even severe cases can cause death. The general principle is to squeeze only about 2 kilograms on the first day after giving birth. It is enough for calves to suckle and suck. Each time you squeeze the amount of lactation on the second day, you can squeeze 1/2 of the amount of milk on the third day. You can squeeze it after the fourth day. net. Cows that are not edematous for low-producing cows and postpartum breasts can squeeze milk on the first day after calving.
For cows with severe postpartum breast edema, the breasts should be fully massaged after each milking, and the breasts should be warmed for 5 minutes to 10 minutes to promote the early disappearance of breast edema. If the cow feeds at the same time after warming motherwort brown sugar water (Motherwort 500 grams, add water 10 kilograms, Jianshui agent plus brown sugar 500 grams), once a day -2 times, and even served 2 days -3 days, on the cow lochia row Net and postpartum recovery of the uterus has a catalytic effect.
Young females, breast development is not perfect and lack of milk, the performance of the tight breasts, nipples shrink, the appearance of naive, lack of milk, refused to breastfeed. Treatment can be intravenous injection of pituitrin 50 units, for 3 days -4 days, at the same time with breast massage, oral administration of traditional Chinese medicine, with Atractylodes, Chuanxiong, Angelica each 100 grams, Dipsacus, broken paper, Astragalus, Codonopsis, donkey-hide gelatin, Each King 50 grams, 25 grams of Zhigancao, decoction to the residue, with 200 ml of wine, gavage, 1 agent -2 agents can promote lactation. Female stocks are young and lack milk due to overfeeding and overweight. The cows are normal, fat and fleshy, with large breasts but no milk. With King Vaccaria, fried Suzi, fried radish 60 grams each, Angelica, Chuanxiong each 45 grams, 30 grams of gun Shan Jia, through the grass, leaked Lu, Loofah each 24 grams, lotus one. Decoction, one dose per day, once every 2 days to 3 days.
Due to hidden mastitis caused by cows swollen breasts, swollen hard, slightly painful, squeeze the nipple, only see a small amount of milk, breasts are not hot, appetite is still good. 80 grams of dandelion, Zhejiang Fritillaria, Vaccaria each 60 grams, Bupleurum, fried Suzi, Angelica, Angelica each 35 grams, Tongcao, Poria, Lu Road, each 25 grams, Chuanxiong, Cannon A, licorice Each 15 grams, decoction, waiting for warm irrigation service.
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