Summer grazing sheep attention
With the development of the aquaculture industry, there are more and more large-scale sheep breeding farms, and the scale of farming has become larger and larger. Many new farmers have no management experience of grazing, leading to some safety accidents. The abundant forage in summer is a great time for herds to grazing. However, the hot weather in summer, the weather is fickle, and the high temperature and humidity are conducive to the breeding of bacteria and the breeding of parasites, which can easily cause sheep to suffer heat stroke or other diseases. Farmers should adapt measures to local conditions and scientifically grazing, reduce production costs, and increase economic efficiency.
Note that forage is safe and non-toxic. Sheep eat some of the young leguminous grass and other toxic weeds, leaves, etc., often poisoning or rumen expansion, should pay attention to strengthen prevention. To prevent the poisonous weeds from eating when they are grazing, feed a small amount of hay before grazing. Once vomiting and other symptoms of poisoning occur, the diseased sheep are immediately deflated and fed with detoxification drugs such as glucose.
Pay attention to grazing methods. Hot weather in summer, early grazing in the morning should be early to return, the general dew just dry to grazing. From 11 to 15 o'clock, let the sheep rest and eat in the circle, and harvest at 19 o'clock in the afternoon. In sunny weather, dry places should be selected for grazing, and hot days should be selected for cool grazing to prevent heat stroke.
Pay attention to wind and rain. In summer, heavy rainstorms and thunderstorms are frequent. Once the flock is attacked, it is very easy to injure the body, catch a cold, and fall. It should try to avoid grazing on a heavy rainy day.
Frailty and sick ewes can not be grazing with large herds of ewes. Adult rams should be grazing with ewes (or rams).
Pay attention to deworming. Summer is also a season in which parasites breed more quickly. The flock is regularly dewormed, and insecticides are usually performed once a quarter. Chengyang and postpartum ewes are repelled with insecticides; insecticides such as nitroprusside are used to deworm insects; medicinal herbs are given to the sheep in a timely manner; the length of the bottom of the medicinal bath is 3m to 3.5m, and the width is 0.5. m ~ 0.7 meters, 1.3 meters ~ 1.5 meters deep, can accommodate a small amount of sheep only in a good medicine bath soaked. Commonly used liquids are amitraz, 0.03% Lindane EC. Medicinal baths should be done on sunny days. 2 hours to 3 hours before bathing, give the goat enough water to feed enough water to prevent the sheep from swallowing liquid poisoning in the medicated bath. The temperature of the liquid should be around 25°C. Disease, injury, and pregnancy are not suitable for medicinal baths for more than two months. The depth of the liquid is suitable for immersing the sheep. Sheep go through the line and should press the sheep's head into the liquid once or twice. Small-scale farmers can take the prepared liquid into a large water tank, cover the sheep's ears, nose, mouth and put it into the tank to immerse.
Sheep are grazing every day as long as drinking 4 to 6 times salt water or perennial salt bricks. Some farmers do not pay attention to the sheep to add salt, which can easily lead to slow development of sheep and not easy to catch. Do not allow the sheep to drink dead pond water, drain water, drain water, or let the sheep graze and rest in moist and muddy places so as not to cause rheumatism.
Those who have conditions should install screen doors and screens in the sheep house to prevent the entry of flies and mosquitoes. Cover the top of the sheepfold with a slope top, or cover the shade, or plant climbing vines such as grapes, ivy, etc. on the wall to block direct sunlight; open air convection windows at the bottom of the south and north walls of the sheep house; Awnings. The sheep house should be 1.5 meters to 1.8 meters away from the ground, which is conducive to dry, hygienic and ventilated sheep beds. Pergola can also be built to connect playgrounds and houses. On the one hand, the pergola requires spaciousness. At the same time, it is necessary to build a shade awning suitable for the height and area (the number of sheep is only 3 meters). Outside the pens should also be set with strong wind resistance, corrosion resistance, and build a solid easy-to-remove fence.
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