Prevent sheep from blindness in spring
Sheep eating poisonous Hemerocallis (cauliflower) root will cause poisoning. The clinical manifestations are characterized by blindness, dilated pupils, bladder paralysis, urine accumulation and systemic paralysis, which is called "blindness". In early spring, when the forage grass is green and yellow, when Hemerocallis sprouts, grazing sheep often lead to poisoning after eating, and usually die after 2-4 days. Those with mild poisoning can recover, but those with blindness and dilated pupils can not recover.
For this disease, there is no effective detoxification, mainly to do a good job of prevention. Transplant or discarded cauliflower roots should not be thrown on the ground or in the field, should be collected and destroyed, do not allow sheep to feed. It is strictly forbidden to drive sheep to the ridges, fields or grasslands where cauliflower grows during the dry season, and graze them every year after the forage grass turns green in April.
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Treatment of Porcine Toxoplasma gondii
Porcine toxoplasmosis is a zoonotic infectious disease caused by Toxoplasma gondii. It is most common in pigs and can be caused by traumatic contact or eating raw meat infected with the disease. therefore, it is of great significance to ensure the development of aquaculture and human health to do a good job in pre-slaughter quarantine and post-mortem inspection of Toxoplasma gondii in designated slaughterhouses. 1 pigs with porcine toxoplasmosis were quarantined before slaughter, with a temperature rise of 41 to 42 ℃, loss of appetite or loss of appetite, runny nose, cough or dyspnea, poverty
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Causes of poor immune effect of chickens and its countermeasures
Now the majority of chicken farmers generally respond to the following problems: it is good that ① is not vaccinated, as soon as the chickens are vaccinated, they will get sick. ② sometimes occurs in chicken flocks before they are vaccinated. No matter what kind of measures ③ takes, the immune effect of the vaccine is always poor. Why do these problems arise? The reason is that the immune organs of chickens are damaged. After the damage to the immune organs of chickens, the resistance of the body to bacterial and viral infections decreases, and the flocks of chickens can easily cause a variety of epidemics and bring huge economic losses to the chicken industry. that
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