Beware of swine dysentery poisoning
Dysentery is a yellow powder, slightly soluble in water, not easy to be absorbed after oral administration, high concentration in the intestinal tract, but low toxicity. It is effective against Clostridium, Salmonella, Staphylococci, Streptococcus and Escherichia coli.
The general dosage of pigs should be 0.007 grams per kilogram of body weight, which should be taken orally for 3 times. The sensitivity of adult pigs to dysentery was poor, while that of piglets was high. When excessive feeding or long-term use, it can cause acute or chronic poisoning. After poisoning, the piglets had loss of appetite, weak limbs, unstable standing, swaying walking, outward extension of the front and back limbs, lower body temperature, slow response, coma, and muscle tremors all over the body.
Can not be long-term or excessive administration of such drugs, a course of treatment is about 1 week. If you find symptoms of poisoning, you should immediately stop feeding medicated feed and give laxative drugs to speed up the excretion of poisons. 2% sugar water (brown sugar and white sugar) can have a good effect on relieving symptoms. Severe pigs can be intraperitoneal or intravenous injection of 5% sugar saline, and according to the actual situation, add other drugs as appropriate.
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Five colors of chicken feces
1. Red 2, green 3, white 4, water sample 5, feed color red feces 1, first generation cleavage stage 2, orange unformed enteritis 3, purplish red blood cecal coccidia 4, brown stool more in the morning, less normal brown stool in the afternoon, less normal brown stool in the morning, polyvibrio hepatitis 5 in the afternoon, mechanical injury and scratching green in blood stool.
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Causes of failure of Pig Immunization
(1) the immunization procedure is unreasonable. Scientific immune procedure will produce good immunity, if the immune procedure is unreasonable, its immunity will be reduced accordingly. According to the routine surprise immune injection in spring and autumn, because of the leakage of prevention and injection, those who should be vaccinated can not be immunized, resulting in the disease of some pigs. (2) the epidemic prevention system is not strict. Some epidemic prevention workers and pig breeders do not carry out immunization for fear of death caused by the reaction of piglets after vaccination, resulting in a decrease in the epidemic prevention density of pigs.
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