Keep warm
Sheep's cold tolerance is relatively strong, but winter sheep can not be less than 0 °C, the lamb can not be lower than 8 °C, the delivery room is maintained at 10 °C -18 °C is appropriate. Before winter, repair the sheep house as soon as possible and make necessary repairs to the roof and walls to prevent leakage of snow. In the wild sheep pen, outside the northern wall, a wind barrier should be buried with corn stalks. Closed sheepfolds should have windscreens in the doorways and windows. A simple sheep-raising shelter can be extended forward and a plastic greenhouse can be erected to cover the straw curtain. In a cold season, heat should be given to the stove in the enclosure.
Baoqun
The winter grazing allows the flock to eat suitable pasture, but also breathe fresh air, is conducive to enhance physical fitness, exercise resistance to cold, disease resistance, which is the main measures to protect the group. For grazing, we must choose a sunny slope with sunny sun and good water source. In early winter, some pastures and wild herbs have not died. At this time, we must seize the time and grazing, and take advantage of the favorable time of sunny days at noon to allow the sheep to eat as much grass and wild herbs as possible. In the winter season, the flock is converted to feed. For frail sheep, special management measures should be implemented, such as feeding a juicy feed, increasing the amount of concentrate feeding, and strengthening physical training.
supply
Herd quality hay and crop stalks, timely supplement soybean meal, corn, dried melon, wheat bran and other concentrates, to ensure that every day sheep can eat 200 grams - 250 grams of fine material. Reserved for the use of small ram and ewes, each sheep should be fed daily 500 grams -600 grams of concentrate material. Daily supply of 2 times -3 times drinking water, it is best to drink salty water, water temperature around 18 °C. In the deep winter season, even if the weather is cold, it is best to let the sheep go out for exercise at noon on sunny days in order to enhance physical fitness and improve cold resistance. It is very important for the ewes to be preserved. In the early stages of pregnancy, the rations can be composed of 50% wolfberry, 30% hay, 15% corn silage, and 5% concentrate; during the second trimester, the ration composition is 1kg - 1.5kg hay. , 1.5 kg of silage, 0.45 kg of fine material.
Baotai
Male and female ewes should be raised separately to prevent rams from chasing and crawling across pregnant ewes. Pregnant ewes should have separate sheds, and the sheds should be as wide as possible. The number of bred hens should be appropriate to ensure that each gravid sheep has an area of ​​2 square meters to 2.5 square meters to prevent pregnant sheep from being accidentally squeezed. To supply the pregnant sheep with concentrated feed and lighter salt water, warm water must be used to avoid drinking ice water and eating frozen grass to ensure reasonable feeding. We must strengthen day-to-day management and prevent internal battles, fights, and collisions in the flock. Graze the way not too far away, do not take the steep slope and dangerous road, avoid man-made pursuit, to prevent pregnant sheep scared, jerk, slippery.
health care
In winter, sheep are susceptible to diseases such as foot-and-mouth disease, streptococcal disease, pox disease, dysentery, cold, and E. coli disease. In the late autumn and early winter, the sheep should be immunized in time. After an autumn grazing, the flock may be infected with parasitic diseases such as aphids and liver fluke. Therefore, the sheep should be prevented from deworming in time before winter. Commonly used drugs include trichlorfon, ivermectin, thiodichlorodichlorophenol, quinacridone, and quercetin. Usually, you should clean the house regularly to keep the house clean and dry, remove the manure in time, carry out harmless treatment through accumulation and fermentation, and the residue should be screened and treated so that it cannot be used again. Pay attention to brush the sheep's group table and coat frequently to promote blood circulation and improve body health.
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