Grain feed is contaminated by mold, magnetic induction bacteria, spoilage bacteria, etc. during the processing, and the harmful toxins produced by the animal are eaten by fur economic animals and the poisoning disease is called grain feed poisoning. The disease is often caused by the disease in summer, often causing a large number of deaths. After the grain feed is contaminated, it has not been reliably cooked. For example, if the grain feed is cooked for a half-time, it will be placed for a period of time. In the hot summer, it can be fermented and transformed quickly. The bacteria in the bacteria multiply and produce toxins. Poisoning occurs when fed to fur economic animals.

In the cooked grains, the addition of raw fish, meat, and milk to the hot food will also create conditions for rapid propagation of the bacteria, produce a large amount of toxins, and cause poisoning of the economic animal of the fur. After the poisoning of the economic animal, the spirit is depressed, and the body is not happy. The conjunctiva and oral mucosa are flushed or yellow, the nose is dry, vomiting, weight loss, and strong and frequent convulsions occur. In the early stage of the disease, constipation occurs, followed by diarrhea and diarrhea. The thin feces are mixed with blood. As the disease progresses, the diseased beasts are weak, in a state of semi-paralysis, the eye socket collapses, the body is highly dehydrated, heart failure, dyspnea, and even death. The necropsy showed dark purple color, poor coagulation, and a large amount of pale yellow turbid exudate accumulated in the abdominal cavity, chest cavity and pericardial cavity. Ventricular dilatation, myocardial fragility. Gastrointestinal mucosa congestion, swelling, accompanied by hemorrhagic changes, liver enlargement, congestion. The spleen is swollen and the texture is as soft as a mud mass. Lung congestion and edema. According to the feed examination, clinical symptoms and pathological changes can be diagnosed.

To prevent this disease, it is necessary to strictly control the beverage and not feed the moldy and deteriorated feed. The grain feed should be dried and stored before being stored. In the mildew season, it should be dried frequently; the best way is to purchase less goods and goods, and check carefully when purchasing. Do not process too much cooked feed every day. Do not use more than one day. The remaining feed should be heated before use. Do not feed fur economic animals with the remaining material.

To treat this disease, first stop feeding the existing feed, and feed some nutritious and adsorbable foods such as batter and rice soup. When neurological symptoms occur, chlorpromazine can be used, 1 mg to 5 mg per kilogram of body weight, or luminal, 4 mg per kilogram of body weight. When breathing is difficult, 0.3 ml of nikethamide can be used for intramuscular injection. When enteritis occurs, penicillin can be administered intramuscularly, 10,000 to 15,000 units per kilogram of body weight, or oral oxytetracycline, 20 mg to 40 mg per kilogram of body weight. To understand the toxicity, 10 ml of 20% glucose solution and 1 ml of vitamin C can be used for subcutaneous injection.