Prevention and treatment of tripe disease
Bovine bloating disease, also known as "rumen flatulence", often occurs in summer and autumn. The main reason is that cattle suddenly eat a lot of young and juicy grass, especially legume forages such as alfalfa. These grasses, which are too excessive to move down, produce a large amount of gas in the rumen in a short period of time, causing the rumen of cattle to expand rapidly. The abdomen of the diseased cow is enlarged, especially the left side of the cow is obviously prominent, which can be higher than the back in severe cases, the press is elastic, and the beating is drumming. The sick cow was mentally depressed, stopped ruminating, hypertonic heart sound, difficulty breathing, looked back at the abdomen, colic and restlessness, and finally died of rumen rupture.
Prevention and treatment:
1. When feeding young grass to cattle in summer and autumn, mix in some high-quality hay.
2. After releasing gas from the rumen with a trocar, 50 ml of kerosene or 20 ml of Lysol is injected into the rumen.
3. 200 grams of tobacco noodles should be washed and fed once.
4. 100 grams of cumin, 100 grams of garlic, 250 grams of aged vinegar, mashed and filled with vinegar at one time
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Diagnosis and treatment of Porcine Influenza in Winter and Spring
Porcine influenza is an acute and highly contagious respiratory organ infectious disease, which occurs suddenly, spreads rapidly and has a high incidence. The outbreak of the disease is easy to occur in winter and spring due to sudden change of climate, extensive feeding and management, malnutrition of pigs and decline of resistance. The main results are as follows: (1) the epidemic characteristics are obvious in seasonality, which mostly occurs in autumn, winter and spring when the temperature changes suddenly. All kinds of pigs can be infected. The virus is present in nasal juice, tracheal and bronchial exudates, lungs and pulmonary lymph nodes of infected pigs. Main
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Symptoms, prevention and treatment of vitamin b1 deficiency in chickens
Etiology (1) lack of vitamin B1-rich bran, yeast, grains and processed products in feed. (2) long-term use of drugs containing pyrimidine rings and thiazoles, such as sulfonamides, etc. Second, most of the clinical symptoms of chicks occur before the age of 2 weeks, showing paralysis or spasm. The sick chicken sits paralyzed on the flexion leg, its head is extremely bent back, showing the so-called "stargazing" posture, and some of them are unable to move because of paralysis, fall to the ground and die of convulsions. In addition to neurological symptoms, adult chickens also have crown hair.
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