The weather is still cold in spring and cold waves often appear. Cows have a weakened metabolic function, poor resistance, and are susceptible to many diseases. The prevention and control techniques of cattle in spring are introduced as follows:
1, cow rumen plot food:
Etiology: Mainly caused by inappropriate feed mix caused by indigestion, or eating too much moldy fodder, eating poisonous plants, mold can also cause the disease, the most common spring.
Prevention: Properly modulate the feed, not feed moldy, rotten feed.
Treatment: The diseased cow stops feeding and allows it to drink. The rumen massage can be applied, and the cow is allowed to walk and not let it fall down. With magnesium sulfate (sodium) 500 grams, 15 grams of fish fat, water 600 ~ 800 ml once gavage, and pilocarpine 0.1 ~ 0.2 grams of subcutaneous injection, if the rumen over-inflated, puncture should be deflated. Chinese medicine treatment rhubarb 100 grams, Glauber's salt 250 grams, 100 grams of Magnolia officinalis, citrus aurantium, Hawthorn 50 grams each, Astragalus 40 grams, Angelica, hawthorn, Yu Liren, gardenia, two ugly each 100 grams, broad wood 40 grams, sesame oil 250 grams of lead, Jianshui orally, at the same time in spleen, Su gas, tail tip, Baihui and other points on the needle.
2, bovine influenza
Symptoms: Bull's eyes are red, swollen, breathless, joints are inflamed, claudication, eyes, nostrils out of the slurry, cough, do not eat, rumination and stop.
Prevention: pay attention to the warmth of the cowshed, not allowing cold winds to invade, strengthen feeding and management, and find that cows should be isolated in time and more water should be provided.
Treatment: 20 grams of fresh ranunculus whole plant, 20 grams of ramie root, a little salt, smashed, deposited on the top of the hanging hooves 3 cm above the place, wrapped with gauze, removed after 6 hours, in addition to fresh basil can also be used 0.5 kg, a lot of onions, a total of Jianzhi gavage, 1 day, even for 3 days. Another useful wild Gynostemma tea 100 grams, plus 50 grams of green tea, 1000 grams of water per gush.
3, cattle rumen gas
Cause: Mainly the feed of cattle suddenly changes from hay to grass, which causes the feed to ferment in the rumen, producing a large amount of gas and bloating into disease. In addition, eating rotten forage can also cause this disease.
Symptoms: The ruminant is stopped ruminating, arching back, the head often bending to the abdomen, the abdomen is rapidly inflated, the left side is most pronounced, and the breathing is difficult, resulting in the appearance of mouth opening, acute diaphoresis, panic, restlessness and other symptoms. Or suddenly fell to death.
Prevention: Do not feed bovine moldy feeds. Don't give cows too much tender grass at a time, especially legumes. Before grazing, feed a proper amount of hay.
Treatment: First, take 20 grams of garlic, chopped, add 5 grams of oil, 15 grams of vinegar, mixed with a gavage; Second, in the mouth of the cattle in the wet stick, let the cattle feed, while using a stick, from The cows stretched under the belly and they held the bamboo bars on both sides and slowly rolled under the cow's belly to help the steak out of the gas. Third, if the cow suffers from an acute rumen blow, it should be punctured with a trocar in the left shin. Venting, exhaust should not be too fast, so as not to cause acute cerebral anemia.
4, cattle lung disease:
Symptoms: 1. Acute septic type. Cow body temperature suddenly rises to above 40°C, rapid pulse, loss of appetite, rough hair, dry nose, difficulty breathing, resumption of rumination, sometimes runny nose and tears, diarrhea, faeces may be mixed with fibrin and even Blood, sometimes in the urine, may also carry blood, and usually dies within 24 hours. Second, pneumonia type. In the early stages of the disease, the diseased cow showed weakness, conjunctival hyperemia, rapid heartbeat, elevated body temperature, difficulty breathing, apparent symptoms of pleuropneumonia, red blood in the nasal fluid, dry cough, dullness in the chest, and auscultation rales. Third, edema type. Diseased cows have edema on the chest and head and neck. Severe cases can spread to the lower abdomen, swelling of the tongue and pharynx, swelling of the eyes, tears, runny nose, difficulty in breathing, mucous membrane cyanosis, often die of asphyxia or prostration.
Prevention: Strengthen feeding and management, improve the living conditions of cattle, eat well and avoid over fatigue. In the affected area, the cattle are injected with cattle aluminum hydroxide vaccine for 1 to 2 times per year for 3 to 5 consecutive years. Pest-free areas from the introduction of cattle must be isolated and observed for 1 to 3 months, diagnosed with no disease before entering the group.
Treatment: It is found that cows should be treated as soon as possible for this disease. Big cattle use penicillin 1 million to 3 million international units, half calves, intramuscular injection, 10% sulfamethoxazole sodium solution can also be used for intramuscular injection of 100 to 150 ml per head. 2 times a day. Chinese medicine treatment can be used Coptis, Astragalus, Anemarrhena, Atractylodes, Angelica, Magnolia officinalis, white peony 40 grams each, Schisandra, Fritillaria, donkey-hide gelatin, Alisma, Yunqi each 25 grams, 13 grams of hemp seed, after the end of the study with boiling water Chongfu, one dose per day, and even three doses.
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