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Shandong Qingfeng | Lodge Lick Brick | Preventing Ox's Placenta
Release time:
2021-11-01
In order to ensure the nutritional balance of dairy cows, feed rich in calcium and vitamins should be fed during pregnancy, and the protein level should be appropriately increased. The feed mix should be reasonable, the licking of licking bricks should be increased, inorganic salts and trace elements, especially calcium, copper, iron, cobalt, selenium and vitamin A, to ensure the nutritional balance of dairy cows, cod liver oil capsules can be directly added in winter to meet the nutritional needs of dairy cows during pregnancy.
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1. The main manifestation of the afterbirth is that after delivery, the afterbirth is all retained in the vagina or uterus, sometimes some afterbirth is exposed outside the vaginal gate, and the color is red, gray-red to gray-brown and rope-like, with obvious fishy smell, which is crisp and easy to break.
2. Part of the placenta does not show that part of the placenta remains in the cow's uterus after delivery and cannot be discharged normally. Retention in the womb of the afterbirth will generally be within a week after the decomposition of the uterus, the exclusion of visible obvious red-brown afterbirth fragments and foul-smelling mucus. If not treated in time, the cow in the early stage of the disease appear tail, arch back, Nu blame and other symptoms; the body absorbs the spoilage, body temperature increased significantly, appetite gradually decreased to stop, accompanied by mastitis, lactation stop and other symptoms. In severe cases, it can lead to the death of the cow.
1, systemic medication, intravenous injection of 20% calcium gluconate, 25% glucose solution 500ml each, once a day. 1 intramuscular injection of pituitrin 100 international units.
2, hormone therapy: 1 intramuscular injection of oxytocin 50-100 international units, or intramuscular injection of diethylstilbestrol 15-30mg.
3. Inject antibiotics into the uterus. Dissolve 20000 units of penicillin, 2g of oxytetracycline or 1g of chlortetracycline per kilogram of body weight in 250ml of steamed water. Inject antibiotics into the uterus once, once every other day. After 5-7 days, the placenta will fall off by itself.
4, gavage Yimu biochemical mixture or Yimu biochemical powder, intramuscular injection postpartum Kang
Contains more than ten kinds of minerals, trace elements
PreventionThe placenta does not go down.
Prevention of pica
Prevention of hoof disease
In order to ensure the nutritional balance of dairy cows during pregnancy to feed calcium and vitamin-rich feed, and appropriate to improve protein levels, feed mix to be reasonable, increaseLick brick lick, add inorganic salts, trace elements, especially calcium, copper, iron, cobalt, selenium and vitamin A, to ensure the nutritional balance of dairy cowsIn winter, cod liver oil capsules can be added directly to meet the nutritional needs of dairy cows during pregnancy.
Late pregnancy to strengthen exercise during pregnancy can be appropriate to increase the amount of activity. At the beginning of pregnancy, the amount of activity is relatively less, but when pregnant for 8-9 months, the amount of activity is relatively larger. It is best to exercise outside the house for no less than 4 hours a day. One week before delivery, it is necessary to reduce the concentration and do a good job in the delivery room. Sanitation and disinfection work. After childbirth, let the mother lick the amniotic fluid on the body of the animal and milk it as soon as possible.
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