Increased survival rate of lambs

The survival rate of lambs is directly related to the economic benefits of the year. The lambs are well maintained and the entire herd can be cycled. So what are the ways to improve the survival rate of lambs?

Make sure to eat colostrum in time

Prepare before lambing. The lamb is born every March in the winter and spring, and the climate is cold. Due to the poor temperature regulation ability of newborn lambs, heating lamps and Other methods should be used to ensure the delivery room is warm. Use strict disinfection before use in the delivery room; maintain good ventilation.

Make sure to eat colostrum in time. The ewes wash the ewes' udders with warm water before breast-feeding the lambs after delivery, and ensure that colostrum is eaten within 30 minutes after birth. If you give birth to a lot of lambs, when you are nursing, you must first lean the lambs, the young lambs, the rear lambs, and the big lambs to ensure that each lamb can eat colostrum.

Pay attention to internal and external environmental hygiene. Do a good job in the health management of the sheep house and its surrounding environment. Always change the bedding to keep the sheep house dry. When diseased lambs are found, isolate them in time so that the lambs do not come in contact with sick lambs.

Lamb common disease prevention

White muscle disease prevention. Pregnant female ewes are fed a special trace element premix. In sheep farms that are prone to white muscle disease, lambs are subcutaneously or intramuscularly injected with 1 ml of 0.2% sodium selenite VE for about 20 days after birth. The interval is 20 days before the injection of 1.5 ml. The trials should be conducted before use to avoid blind use.

Shemorrhoids. Timely pick out burrs or sharp feed, and provide the lamb with a fine fodder, and no grazing young sheep in the hard-grass area. During the season, add appropriate trace elements and/or salt to the sheep. In regions where the disease is endemic, immunization with lyophilized vaccine for attenuated shendel cells can be performed from February to March each year; for lambs, immunization is required once every 3 months. In addition, the mouth is rinsed with a 0.1 to 0.2% potassium permanganate solution, followed by application of iodine glycerol for prevention.

Lamb dysentery. The ewes were injected with a triple quadruple-prevention vaccine before or during the second trimester of pregnancy. The 15-day-old goats were injected with a triple-quadruple anti-vaccine vaccine, which was inoculated with 1.0 ml each, twice a year, regardless of size. Lambs can be fed with oxytetracycline and pepsin, twice daily, for prevention.

Sheep contagious pleuropneumonia. Keep the sheep house ventilated, dry, warm and clean; pay attention to weather changes, reduce stress, keep cold and warm in winter and spring, prevent cold wind from invading, prevent hair from showering in summer, and shower with rain; goat infectious pleuropneumoniae inactivated vaccine, neck side Injected subcutaneously or intramuscularly; Inactivated sheep Mycoplasma pneumoniae vaccine injected subcutaneously or intramuscularly.

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