First, heatstroke cooling. In summer, we should do a good job in preventing the heatstroke and reduce the weeds around the sheep house. Open the air convection window at the bottom of the south and north walls of the sheep house and strengthen the ventilation. The sun-facing surface of the sheep house should be provided with a awning to avoid direct sunlight; if the sheep house is a flat tile roof White lime can be brushed or covered with shading; increase the green area around the sheep house to improve the microclimate. In addition, the sheep house should also be equipped with screen doors, screens, to prevent the entry of flies and mosquitoes. Second, reasonable grazing. In hot summer, the sheep love to gather and eat enough. Morning grazing should be early as early as possible, generally only when the dew can dry out. From 11pm to 3pm, the sheep are allowed to rest in the circle to graze. In the afternoon, the sheep can be grazing at 7pm. In the hot days, grazing should be done in a shaded area to prevent heatstroke. Third, cooling sheep. In summer, it is easy for sheep to get angry. Therefore, it is very important to dry sheep every day to ensure the health of the sheep. Graze the sheep at noon and don't rush to rush into the sheepfold. Instead, let the sheep rest and drink in the shade. After grazing in the evening, the sheep can be allowed to dry for a period of time before entering the shed. Do not hurry to chase the sheep each time you are grazing and gathering. You should allow the sheep to walk slowly to cool the body. Fourth, strengthen nutrition. In the hot summer season, it is necessary to strengthen the nutrition of the sheep, increase the nutrient concentration of the diet, and further enhance the sheep's resistance to the high temperature environment. In adult sheep, 200 grams of supplemental concentrate is provided each day; the newly weaned lamb is replenished with about 100 grams of concentrate every day. As the feed intake of sheep decreases, the number of feedings should be increased. Fifth, increase water to make up salt. During the hot summer season, the sheep’s basin should be kept clean and the sheep should be allowed to drink freely. Add 0.2 grams of salt per kilogram of body weight to maintain the body's acid-base balance. 6. Anti-rainstorm attacks. There are more thunderstorms in summer, and sheep are vulnerable to cold, fever, and loss of water. When conditions are grazing, you can bring large pieces of cloth that can hold the flock. Fasten the four corners to the roots of the big tree, and use the thicker wooden stick to lift the middle of the flock so that the sheep can avoid the rain in time. In addition, avoid lightning and thunder when grazing on steep slopes to prevent sheep from being hurt. Seven, do a good job in environmental health. Pay attention to the environmental sanitation, ventilation and moisture protection of the sheep house, keep the sheep house clean and dry, and do a good job of prevention and control of parasites such as sheep lice. Eight, pay attention to disease prevention and treatment. Always pay attention to the sheep's mental state, appetite, and excrement, and pay special attention to the disease prevention and control of the lamb. When an infectious disease or suspected infectious disease occurs, it should be immediately quarantined. The veterinarian should be observed and treated in a timely manner. The corpse of the dead and dead sheep must be properly handled, buried or burned, so that the source of the disease can be cut off, and the epidemic can be controlled and extinguished in time.
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