"Three plus three prevention" feeding management technology for dairy cows in autumn and winter, "three plus" refers to strengthening management, strengthening disinfection, and strengthening feeding. "Three preventions" refers to preventing abortion, preventing mastitis, preventing common diseases, specific Xiao Bian will explain in detail below, I hope to help everyone. First, the autumn and winter cows "three plus" feeding management 1. Strengthen management In the autumn, check the temperature, observe the changes of body temperature, feeding, ruminating, and feces; strengthen the ventilation of the cow house to maintain air circulation; provide sufficient drinking water, and drink the drinking water; the cow after dry milk conducts science according to the lyrics. Feeding, malnourished dry cows should provide the right amount of concentrate, supplemented with salt and mineral feed. 2, strengthen disinfection In the autumn, in order to prevent the breeding of mosquitoes and germs, the barn should be thoroughly cleaned after the cows are troughed. The surrounding environment should be disinfected once a week with 5% caustic solution or quicklime; regular feeding with 0.1% benzalkonium Strictly sterilize; before the operation of milking, midwifery, breeding, injection treatment, etc., it is necessary to strictly clean and disinfect the relevant parts; regularly spray the bath hooves with 4% copper sulfate solution to ensure the hoof health. 3, strengthen breeding Scientifically prepare diets, improve the palatability of feeds, and enhance the appetite of dairy cows; add 600kg of water to 140kg of feed to boil a thin porridge, add 9kg of brown sugar, and feed in three times, so that the cows can eat all the remaining materials; Increase the amount of oil and calcium, phosphorus, potassium, sodium, magnesium and other minerals and vitamins C, E and B vitamins; regularly feed the detoxification powder (50 grams / day per cow), and Chinese herbal medicine decoction that can enhance immune function, It can significantly enhance the disease resistance of dairy cows and prevent disease. Second, autumn and winter cows "three defenses" feeding management 1. Prevent abortion In the dry period, the cows should ensure proper exercise, and at the same time prevent the cows from colliding with each other; pay attention to observing the appetite, exercise, rumbling, rest and other conditions of the cows to prevent miscarriage. 2, anti-mammitis Half a month after the cow's dry milk, the breast tissue has not stopped moving, and it is prone to mastitis, so the staff must check the cow's breasts every day. If the cow's breast is found to be swollen and has inflammatory reactions such as redness, fever, pain, etc., immediately squeeze the milk and treat it promptly. 3, prevention of common diseases (1) The common diseases of dairy cows in autumn and winter are mainly true gastritis and influenza. (2) true gastritis Symptoms: In the early stage, the cattle suffer from lack of energy and unresponsiveness. Over time, the affected cows are depressed, the skin elasticity is reduced, and the weight is obviously lost. The pain in the stomach area is painful; Prevention and control measures: strengthen feeding management, feed mix should be reasonable to prevent feeding mildew or inferior feed; Treatment measures: Chinese medicine group, 20 grams of Atractylodes, 30 grams of dried tangerine peel, 20 grams of dried peony, 15 grams of fragrant, 15 grams of licorice, 50 grams of licorice, 50 grams of cockroach, 50 grams of diced, 40 grams of honeysuckle, 40 grams of forsythia, turmeric 20 Gram, clam shell 25 grams. One dose per day for 5 days. (3) Influenza Symptoms: suffering from fever, cough, weakness, loss of appetite, decreased convulsions, cough, inflammation of the conjunctiva; Therapeutic measures: treatment with antipyretic and traditional Chinese medicine preparation plus antibiotics; intramuscular injection of ribavirin 10-20 ml, antipyretic and analgesic, plus 30% analginal 10-20 ml or compound aminopyrine 10-20 ml; Chinese medicine treatment, The prescriptions are: 50 grams of live, windproof and atractylodes, 30 grams of Chuanxiong, Baiji, Shengdi, Huanglian, ginger and licorice, 25 grams of asarum, 1 green onion, add water decoction, and serve once after warming. Laparoscopic Surgery Instruments We're professional laparoscopy surgical instruments manufacturers and
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