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Spring Sheep Management Techniques
Spring is the most difficult period of the year for sheep. After a long winter, nutrient consumption, body weight loss, if properly managed, can minimize the death of sheep. 1. Periodically repel insects in spring to give 1 insect repellence to sheep in addition to pregnant ewes. Albendazole can drive off mixed infections of various parasites; abamectin can also drive off various parasites in vivo and in vitro. Both of these are ideal anthelmintic drugs. 2, Selenium sodium selenite vitamin E Injection commonly used drugs, the dose of 0.5-1.0ml each. 3. Guaranteed salt and drinking water Sheep grazing in spring should ensure that 2-3 times a week salt and 3-4 times a day drinking water. 4, to prevent running green should choose good grass, more shade of sheep graze grazing, and grazing should be in front of people, sheep in the back, so that the sheep walk slowly, when the sheep eat half full and then put the green grass. 5, prevent food poisoning alert sheep eat poisonous plant young crops, waste plastics, moldy feed, etc., grazing should be particularly embarrassing. In addition, the grazing should be kept away from freshly sown arable land to prevent poisoning caused by eating seeds, chemical fertilizers, pesticides, and seed coating agents. 6, timely feeding grass fodder spring nutrition is poor, from the winter feeding to the spring grazing transfer, need a transitional period, the grazing time to be extended every day, otherwise it will introduce diarrhea and other undesirable phenomena, and winter lamb production ewe is nurturing lamb The ewes born in spring lambs have just given birth or are in late stages of pregnancy and need more nutrients. Therefore, in addition to normal grazing, every day, the best supplement is to feed 0.3-0.5 kg of hay and supplement 0.2-0-0.25 kg of concentrate. The physique is strong, and it successfully passes the spring hay period. 7, to maintain the health of the pen to adhere to the sheep disease-free early prevention, disease early treatment, prevention of the principle of better than treatment. There are many types of vaccines, such as triple vaccines (goat epidemic, delirium, enterotoxemia), and attenuated vetch vaccines. Since there are more than one infectious disease in each region, the nature of the vaccine and the length of the immunization period vary. The immunization characteristics of the vaccine, the reasonable arrangement of the immunization interval and the number of vaccination, can effectively prevent and control the occurrence of sheep infectious diseases and protect the sheep from the harm of major infectious diseases throughout the year.