1. Sheep house construction Every seat in the south-facing south-facing sheep house is suitable for 15 to 20 square meters. It is nailed into a large shed with wooden strips. The height of the raised floor is 30 to 40 cm. This kind of sheep house is conducive to cold and warm, moisture, ventilation and feeding management. 2. Step-by-Step Crossbreeding The improved improved basal ewes should be selected from local ewes with more than three litters. Hybrid males can use Xuzhou White Goat or Boer Goat. It is worth noting that Xuzhou White Goat must be selected for crossbreeding and then crossbreed with Boer goats to avoid disparity in body size and dystocia during childbirth. 3. In each goat farm or goat breeding area, male rams should have more than three ancestry to avoid inbreeding decline. 4. Breeding ewes on breeding sheep farms should wear ear numbers to facilitate breeding, breeding and file registration. 5. Do a good job in basic construction Each 3-4 goats need to be equipped with 1m3 ammoxidation pool. Grab the favorable opportunity for the autumn harvest and carry out the silage, ammoniation, or micro-storage of the straw in accordance with the specific conditions to ensure that the sheep have enough grass for the winter. 6. Implement green and green feedstuffs and stalks in the spring, summer and autumn seasons to make full use of green fodder. Wherever possible, plant 1.15 mu high-yielding forages per 100 goats, such as schizophyllum, to reduce the cost of raising sheep. Such as aquatic plants (such as water peanuts, water hyacinth, etc. for the green feed, susceptible to parasitic diseases, do need such a kind of green feed, should first use 1% salt to drive off the parasite, and then rinse with water, dry For the sheep to eat. 7. The use of coarse and fine materials in the supply of coarse material (green feed and stalk feed), according to the body condition and nutritional needs of the sheep, feeding a certain amount of fine material, each sheep should supply 0.2Kg fine material per day The crude protein of the concentrate should be 18%. The ewes in the late period of lactation should increase the nutrition properly to meet the needs of pregnancy and breastfeeding. The lamb should begin to supplement concentrate and quality grass around the age of 15 days. Ensure the nutritional needs of the lamb and smooth weaning. 8. Timely grouping According to the age of the day, the flock is divided into lambs, young flock and breeder flock. The number of sheep per fowl should not be too much. It is advisable to use 15 to 20 eggs to avoid feeding and fighting. Pregnancy Ewes, nursing ewes, and rams should be bred or raised individually to avoid fighting and colliding, causing abortions and trauma. 9. Regularly deworming flock can be used Afuding, thiomethoxazole to drive off the internal and external parasites, the other sheep by the grazing rearing to feed, need to pay attention to the ventilation of the sheep house, keep the sheep house dry, otherwise prone to happen Sheep eye disease, for the occurrence of eye disease in sheep, can be treated by subcutaneous injection of their own blood eye, usually 5 to 7 days to recover. Glass Mortar,Mortar With Pestle,Laboratory Glass Mortar,Glass Mortar With Pestle Yancheng Rongtai Labware Co.,Ltd , https://www.shtestlab.com