Anesthesia Medical Co., Ltd. , http://www.sinoanesthesia.com
Four aspects of grasping sheep without worry
Sheep house construction standard sheepskin address selection. The terrain is high, south slope, dry soil, good drainage; there are plenty of pastures, feed bases and abundant clean water nearby; convenient transportation, but with the main road to maintain more than 2 kilometers distance, with more than 10 kilowatts The power supply capacity; there is no disease in the local area and four weeks. Sheep house construction requirements 1. Reasonable layout. The single-row sheep house faces south and the sports ground is in the south of the sheep house. The ram house is built in the downwind position, and it is more than 50 meters away from the ram house. Lamb sheds and bred rams are built in the upper wind. The adult sheep shed is built in the middle, and the quarantine sheds are 100 meters away from the healthy sheep shed. 2. Construction area. The rams are 1.5 square meters to 2.0 square meters each, the ewe are 0.8 square meters to 1.0 square meters each, the breeding sheep are 0.6 square meters to 0.8 square meters each, and the second trimester or nursing ewe are 2.2 square meters to 2.5 square meters each. In terms of square meters, the lamb production column is calculated based on the increase of 20%~25% of the area of ​​the basic ewes. There should be heating equipment in the room to keep the temperature of the delivery room appropriate. The area of ​​the playground is generally about 2 times the area of ​​the sheep house. 3. Sheep house size. Shed height above 3.0 meters, mouth height 2.4 meters above, span of 6 meters, door width 1.5 meters to 2 meters, about 2 meters high, window area generally accounts for 1/15 of the floor area, sunny, 1.5 meters above the ground . 4. Sheep bed. Constructed with wooden strips or bamboo strips, the spacing is 1.5 cm to 2.0 cm, the width of the wooden strip is 3.2 cm, and the thickness is 3.6 cm. The distance from the bed to the ground is 1.5 meters to 1.8 meters. 5. Walls. The wall is made of brick or metal aluminum sheet. The metal aluminum sheet not only has beautiful appearance and good performance, but also is the development direction of the intensive sheep farm construction in the future. 6. Roof and ceiling. Roof tiles, ceiling foam board. 7. Fencing. The fencing in the sheep house and sports ground is made of wooden fence or barbed wire or steel pipe, 1.5 meters high. Shepherd equipment: The feeding trough adopts a fixed rectangular feeder trough or mobile wooden trough, which is 23 meters long, 0.25 meters wide, 0.20 meters wide and 0.15 meters high. It is located in the sheep house. The sink is located on the playing field and is roughly the same shape as the feeding trough. In the sheep bar, wooden straws were used to make inverted triangle grass racks, and the wooden bars were separated by about 0.10 meters. The institutionalization of feeding and management should be scientific grazing, reasonable feeding, complete nutrition, and bar drying. Herds were grazing on a cloudy day in sunny weather, supplemented with concentrated feed at night, with an average of 250 grams each, 10 grams of salt each, and the sheep were allowed to drink from clean drinking water. Rain and snow feeding, 3 meals of fodder during the day, 2 meals, feed the fodder first, then feed the concentrate. One month and a half months before breeding and management of breeding rams to strengthen nutrition, the amount of concentrate is fed at 60% to 70% of the amount of feeding during the breeding period, and full nutrition is required for breeding, and fresh eggs or milk, etc., are added every day. Make up 1 kilogram to 1.5 kilograms of fine material, and pay attention to prevent ram fighting and mutual crawling. Avoid shrubs or branches when grazing. Keep grazing and grazing with ewes. Feeding management of pregnant ewes Ewes can be fed in small amounts in the early pregnancy, and in the later stages of pregnancy, grazing and feeding methods should be adopted. Grazing is early and late, about 6 hours a day, before feeding, feeding after grazing. Each sheep made up 1 kg of hay, 1 kg of corn silage, and 0.4 kg to 0.8 kg of concentrate each day. The amount of ewes supplemented by pregnant women is doubled. In addition, daily supplement of bone meal 5 grams to 7 grams, salt 5 grams to 10 grams. Do not feed chilly feed, drink cold water, skip gully, do not climb steep slopes, do not walk icicles, and do not crowd in and out of the circle. One week before delivery, stay grazing in the vicinity, observe the diet day and night, and prevent frozen lambs outside the circle from dying. Ewe feeding ewes should drink soy milk after feeding, feed rice porridge, and add a small amount of rice bran and salt. Feeding high-quality hay, supplementing corn, soybean cake and other condiments, can feed carrots, white radishes and other juicy feeds. Two weeks after giving birth in the production circle, feeding and drinking water regularly every day. The single-sheep ewes supplemented 1 kg of hay on a daily basis, 1 kg to 1.5 kg of silage corn, and 0.4 kg to 0.5 kg of concentrate, and 1.5 kg of hay on a double lamb lamb, 1.5 kg of silage corn, and 0.6 kg to 0.8 kg of concentrate. Two weeks later, pastures can be grazing in the nearby pastures. Feeding should be done on time before going to pasture, at noon, and during the evening after the harvest. One month after childbirth, ewes rely on grazing for nutrition and night feeding. The cultivation of lambs Lambs are placed on the ground of the newborn lambs and sheep, and the temperature is kept above 5 °C. Colostrum should be eaten for two hours after birth. Ewes leave the production circle 5 days after childbirth, and they can grazing nearby, feeding at noon, feeding mothers at night. Lambs within 10 days are breast-feeding 5 times to 6 times a day for 10 days to 30 days and breast-feeding 3 times to 4 times a day. About 10 days can be eaten, fed some fresh grass, eucalyptus leaves and other soft tender feed, supplement feed concentrate, starting from 25 grams per day, then gradually increased to 50 grams to 75 grams, to ensure that the lamb clean drinking water. After 1 month, grazing was the mainstay, supplemented by breastfeeding, breast-feeding 3 times a day and feeding at night. From 1 month to 2 months of age, 150 g to 200 g of supplemental concentrate; 3 months to 4 months of age, 200 g to 300 g of supplemental concentrate. About 4 months of age can be weaned, grazing, feeding at night. The management of bred sheep is based on grazing. At night, hay, green feed, root and tuber feed, concentrate, salt, and drinking water are replenished. Grazing generally takes slow release to prevent running away from physical exertion and prevent the sheep from being scattered and lost. The weather in spring is changeable. Grazing should be late. Grazing should be early. When the weather is good, there is no circle at noon. Let the sheep eat more food. In the summer and evening, return to the shade in the noon; fall and return in the evening and leave at noon. To prevent the miscarriage of ewes or diseases of the digestive tract caused by eating dew grass or frozen grass, do a good job in keeping the sheep house warm. The sheep must be given clean water daily and well water in winter. Pay attention to animal protection, snake bites, and poisonous grass. Breeding and scientific breeding of breeding technology The breeding and breeding of male and female lambs with high birth rate, large body size, and rapid growth are selected for breeding, and ear numbers are registered for registration. Matching time. An annual output of 2 tires can be bred at the beginning of April and the lambs will be born at the beginning of September; the second child will be bred at the beginning of October and will be born at the beginning of March of the following year. It is best to concentrate the flocks within one month to one and a half months in order to focus on lamb production and facilitate management and industrial production. Production. The average goat's gestation period is approximately 145 days. Clean the delivery room before delivery, and sterilize the wall and floor with 5% alkaline water or 2% to 3% of Lysol or Yujieling. Cut the ewes around the breasts of the ewes and the inside of the hind limbs. Wash the udders with lukewarm water and extrude a few drops of colostrum. Wash and sterilize the ewes' tails, vulva and anus. The confinement worker cuts the nails and cleans their hands. After the lamb is born, wipe the mucus in the mouth, nostrils and ears first. The mucus on the lamb is best for the ewes to be clean. If the ewes have poor motherhood, the mucus on the fetus can be applied to the mouth of the ewe to induce the ewes to dry. After the umbilical cord is normally detached, it is sterilized with 5% iodine. Manually cut the umbilicus and cut it with sterile scissors at 4 cm to 5 cm from the umbilicus of the lamb, and wipe the cross section with iodine. Postpartum care. About 1 hour after delivery, the ewe will naturally discharge the placenta, and it should be promptly taken away so as not to be swallowed by the ewe. If it is still not discharged after 4 hours to 5 hours, it should be done to remove the tire. About 1 hour after giving birth, the ewe should be given some warm water and 15 g/day of salt. Standardization of disease prevention will promptly cleanse, accumulate, seal, ferment and kill pathogenic bacteria and parasites in feces. Monthly prevention of sheep sheds, utensils and sports grounds, etc., can be used 3% Sur or fresh lime water, 20% eucalyptus and other common disinfection drugs. In April, June, and November each year, ecbenzimidazole and avermectin are used to fully drive the parasites inside and outside the body. The most important thing is to select vaccines according to the conditions and laws of the local infectious diseases and to make regular injections. The following vaccines are mainly used: 1. Sheep anaerobic triple vaccine to prevent sheep anthrax, sheep epidemic and sheep enterotoxemia, lambs within half a year subcutaneous injection of 3 ml, sheep over half age, each subcutaneous injection of 5 ml, The immunization period is 6 months to 8 months. 2. Brucella-like sheep type 5 live attenuated vaccine 2 ml / only, subcutaneous injection or intramuscular injection, the immunization period is 1 year. 3. Anthrax spore vaccine No. 2 0.2 ml / only, subcutaneous injection, immunization period of 1 year; 4. Tetanus alum toxin 0.5 ml / only subcutaneous injection in the neck 1/3, the immunization period is 1 year.
Next Article
What is the online raising brooding method?
Prev Article
Deadly drinking of milk