In winter, the weather is bad, and the lack of green feed makes the epidemic easy to spread. Most ewes happen to coincide with the gestation period. The nutritional requirements are large. The bred sheep also enter the first wintering period. In the face of severe tests, slight negligence may lead to Sheep lost their abortions, miscarried, and even suffered large numbers of deaths. Therefore, warmth, security, security, fetal safety, and health care are the centerpieces of feeding and managing sheep in winter. “warmth†The winter sheep house can't be lower than 0°C, the lamb house can't be lower than 8°C, and the delivery room is kept at 10°C~18°C. Before winter, repair the sheep house as soon as possible and make necessary repairs to the roof and walls to prevent leakage of snow. The sheep pens located in the wild should be equipped with corn husks outside the northern wall to install wind barriers; closed sheep pens should be used to hang wind screens at the entrances and windows; simple sheep sheds can be used to extend the roof forward and plastic warming can be set up. The top of the shed covers the grass curtain. If it is too cold, it should be warmed up in the enclosure. "Guoqun" The winter grazing allows the sheep to eat the proper pasture, but also breathe fresh air, which is conducive to strengthening the body of the sheep. Cold resistance is the main measure to protect the group. For grazing, we must choose a sunny slope with sunny sun and good water source. In the early winter season, some pastures and wild herbs have not died. Grab the time for grazing. Grab the favorable hours of sunny days at noon and allow the sheep to eat as much grass and wild herbs as possible. In the winter season, the sheep can be turned to feed. “Baobao†supplies high-quality green hay and crop stalks for sheep, and timely supplements the sheep with soybean meal, corn, dried melon, and wheat bran to ensure that each sheep can eat 200 to 250 grams of concentrate per day; The daily use of small rams and ewes per sheep should be supplemented with 500 grams to 600 grams of concentrate, 2 times to 3 times a day to provide regular drinking water, it is best to drink salty water, water temperature of about 18 °C; ewe pre-pregnancy The diet can consist of 50% alfalfa, 30% hay, 15% silage corn, and 5% concentrate; the diet for the late pregnancy consists of 1kg to 1.5kg of hay, 1.5kg of silage, 0.45kg of concentrate . “Birth-Proof†Pregnant ewes must have separate pens to ensure that each pregnant sheep covers an area of ​​2m2 to 2.5m2; more supply of concentrate and lighter salt water to pregnant sheep, must use warm water, avoid drinking ice water , to eat frost grass; to prevent the fighting within the flock, fighting, collision and other behavior; grazing road not too far away, do not take the steep slopes and dangerous roads to prevent pregnant sheep scare, jump, slippery. "Health care" The winter sheep are susceptible to diseases such as foot-and-mouth disease, streptococcus, pox, dysentery, cold, and E. coli. During the late autumn and early winter, the sheep should be immunized in time. Precautionary deworming is performed on the sheep in time before winter; the house is kept clean and dry; brushing of the sheep's group table and coat is often done to promote blood circulation and promote body health. Sampling Cotton Swabs,Nylon Flocked Swab,Small Foam Tip Swab ,Cotton Tipped Swabs Hunan Kangfutai Medical Devices Co., Ltd. , https://www.3kfut.com