First, the autumn sheep catch five off 1? Grazing: early morning and evening in the early autumn cool, noon hot, grazing should adhere to noon summer, early grazing, late harvest, appropriate extended grazing time. Late autumn grazing, late frost, late harvest, late frost-free days, late harvest. Adhere to drinking well water or spring water 2 times a day. Do not drink sewage. Grazing should be kept warm in late autumn, especially in mountainous areas where grazing should be done on sunny slopes where pastures grow better. 2? feed off: sheep grazing during the day, night feeding amount of nutritious, good palatability, conducive to digestion of fine material, can promote long reminder. The medium-term pregnant sheep each supplement 0.2 to 0.3 kg per day, 0.45 to 1 kg later. Each day before the feeding period, 0.5 kg of supplemental concentrate was produced, and 0.7 kg of supplemental concentrate was produced for the double lambs, which was reduced to 0.3-0.45 kg in the middle of lactation. It is forbidden to feed mildewed forage, but also to supply enough drinking water and add appropriate amount of salt. 3 species off: Autumn ewes good bred, normal estrus, ovulation more, easy to fertilize, is conducive to fetal development, we must seize the ewes mating, in order to improve the conception rate and lambing rate. It is generally suitable for breeding in the autumn season. It is appropriate to breed in September and the lambs will be born in February of the following year so that the ewes can quickly eat grass after birth and the lambs develop rapidly. Ewe 1.2 to 1.5 years old to breed. The estrus manifested as loss of appetite, unsteady buzzing, flushing and swollen vulvae, discharge of vaginal discharge, frequent tailing, estrus duration of 1 to 2 days. It is generally best to mate 30 hours after estrus. 4? off fetal clearance: improper management of pregnant sheep can easily lead to premature birth and miscarriage. For this reason, it is forbidden to feed moldy, spoiled, and poisonous forages; fasting drinking water is prohibited; scaring, sprinting, skipping, etc. are to be avoided, especially to avoid squashing each other when entering or exiting circumvalial or supplementary feeding, and it is forbidden to carry out vaccination in the later stage of pregnancy. injection. For ewes that have habitual or congenital abortions, veterinary fetuses should be injected at a certain time. 5. Epidemic prevention clearance: Autumn is the peak season for various epidemics of sheep. Therefore, in autumn, levamisole or behamidazole is used to deworm the flock once, and the relevant veterinary epidemic (bacteria) vaccine is injected to prevent infectious diseases from occurring. . Frequent removal of sheep house feed residue, residual grass and excreta, keeping the sheep house dry and clean. Disinfect regularly with 2% caustic solution, 3% stearin, or 2% formalin. Brush your sheep regularly to strengthen your blood resistance. It is also necessary to prevent sheep from developing bloating due to eating rejuvenated grass and legume grasses. Second, the fall of the sheep eight bogey 1 bogey to avoid poisonous grass grazing: summer and autumn, some trees, hillsides or stone joints will grow "shuayanghua" and other poisonous plants, the animals will eat poisoning after death, some low-lying land or river The growth of aquatic plants with capsular burrows will lead to liver echinococcosis after eating. Therefore, these areas should be avoided when grazing. Do not graze around plots that are sprayed with pesticides. 2. Avoid letting sheep swiftly eat swiftly: In the season of strong green material, if the sheep eat corn seedlings, sweet potato pods, green beans, etc., plus a lot of drinking water, it will cause spasm, loss of skin, and even death. Therefore, grazing should be controlled. 3. Avoid grazing at noon: In summer and autumn, windy forests or slopes should be selected for grazing, and no grazing should be avoided at noon to prevent heatstroke. Pay attention to the ventilation of the house and keep the air flowing. 4. Avoid salt and water shortage: Salt and water are essential daily nutrients for sheep. If there is frequent lack of water and salt in summer and autumn, it will inevitably affect growth and development and reduce body resistance. Therefore, in the daily feed should be mixed with some salt or light salt water. Groove water should be replaced frequently. 5. Avoid sheep house dampness: sheep like to clean and dry, such as long-term in a dirty environment, it is prone to diarrhea, warts, foot rot, etc., causing undue losses. Therefore, in the summer and autumn, the sheep should be frequently replaced with dry sand, and the conditions can be laid with wooden bed. 6 bogey not to the sheep deworming: due to a large number of open-grass fodder, plus more rain in summer and autumn, the sheep is very susceptible to internal parasitic disease, affecting normal growth. Therefore, in the summer and autumn, the body of the sheep (except for the pregnant ewes) is injected with worms and worms, each injected with 1 to 2 ml. 7? Avoid the high temperature season to allow sheep to breed: Research by relevant experts shows that when the outside temperature continues above 32°C, it can lead to temporary infertility of the ram for 6 to 10 weeks, and the ewes also reduce reproductive ability. Therefore, we should avoid letting the sheep breed in the high-temperature season with poor semen quality. 8? Bogey sheep grazing in the same group: pregnant ewes mixed with the same group, in and out of the bar collision, crossing the ditch and more easily miscarriage. Therefore, it is best to grazing the ewes alone, and avoid grazing before giving birth.