Common diseases of beef cattle?

In the process of beef cattle breeding, disease is an important factor affecting the growth of beef cattle, and how to prevent and control beef cattle diseases is a key problem. Then let's take a look at the common diseases in beef cattle breeding that I carefully recommend for everyone, hoping to help everyone.

Common diseases in beef cattle breeding

One. infectious disease

*** 1*** Foot-and-mouth disease: prevalent all year round.

[Symptoms 1: The body temperature rises as high as 40-42 degrees, and the oral mucosa is red, swollen, ulcerated and blistered. After onset, antiviral drugs were injected for 5 days as a course of treatment, and 2-3 courses of treatment. Oral inflammation was treated with Qingshi Chain * *16 million+5 million+Radix Isatidis 300 m1* * * until it disappeared.

***2*** Infectious pleuropneumonia: it is mainly prevalent in the period of feeding beef cattle in the house, and the environment and transportation conditions are poor.

Symptoms: 1 Acute, abdominal breathing, typical symptoms of pleuropneumonia, high fever, serous or purulent nasal discharge, "squeaking" easily due to dyspnea, and intercostal palpation pain.

Chronic: Good and bad appetite, frequent dry cough, edema of chest, lower abdomen and neck.

1 treated with florfenicol injection. With compound lincomycin hydrochloride * * * sulfate mycin+gentamicin * * * treatment.

Bovine viral diarrhea: mainly prevalent in 4-24 months old, often occurring in winter and spring. 【 Symptoms 】 The onset is acute and sudden, the body temperature rises as high as 40-42 degrees, and the nasal mucosa is ulcerated; Tongue epithelial necrosis, foul breath, mild diarrhea, watery stool, cellulose pseudomembrane and blood.

Chronic: characterized by persistent or intermittent diarrhea and oral mucosal ulcer, with chapped face plates, localized depilation and cuticular keratinization.

[Treatment] Vaccination should be given when conditions permit, and antibiotics and sulfonamides should be used to treat the onset.

It should be eliminated because it has been poisoned for a long time.

1, rumen food accumulation: due to excessive concentrate feeding, insufficient drinking water and insufficient gastric juice secretion, food stays in the stomach, resulting in a hard stomach like a stone.

[Treatment] Incision of rumen in acute stage. When chronic, stop eating for 2-3 days, take stomach-invigorating drugs for 2-3 times, and inject them into muscles with stomach-invigorating needles.

2, rumen gas: It is caused by eating forage or feed that is easy to ferment and the crude fiber content is too large.

It will lead to intestinal constipation and hinder the discharge of gas, and too much treatment in the stomach can not be discharged, resulting in gas in the stomach.

[Treatment] Puncture and deflate with a drainage tube needle to relieve intestinal obstruction.

3. Diarrhea: There are many reasons for diarrhea, including drinking too much water and getting sick.

Stop fermentation. Some workers were polluted by drinking salt, and food injuries spread later.

【 Symptoms 】 Feces are as thin as water, sounds in the large intestine are enhanced, and too much gas is produced in the intestine.

[Treatment] In summer, control the amount of drinking water, do not drink pool surface water, drink water containing bacitracin or fluoperacid, and inject acetoquine injection into muscle.

The treatment of infectious diseases is the same as that of infectious diseases. If the amount of distiller's grains is not appropriate, it will easily lead to acidosis and diarrhea.

[Treatment] While feeding distiller's grains, add enough baking soda to relieve poisoning.

At the same time, feed the sick cattle with Jianwei powder in sufficient quantity.

Second, respiratory diseases

1, cold: runny nose, hoof or pus, and the temperature rise is not obvious, which is a symptom of the upper respiratory tract.

[Treatment] Florfenicol injection is the main treatment, supplemented by Bupleurum injection.

2, pneumonia: mainly climate fusion pneumonia and foreign body pneumonia and poor ventilation.

[Treatment] Strengthen cold-proof and warm-keeping measures, strengthen exercise, stop overwork, and pick out foreign bodies in time when feeding.

Third, limb diseases

1. Toe fork rot: It is caused by poor indoor environmental conditions and the above factors. It was found that feces could not be eliminated in time, and the hind limbs were negative.

[Treatment] If there is suppuration, after discharge, inject * * 2:110 ml * * into the abscess cavity for 2-3 days.

2, sprained limbs: due to site competition between cattle.

[Treatment] VB, 20ml, Antongding 20ml, Rep.

Fourth, central nervous system diseases

Heatstroke: It mostly occurs in the dog days season. Due to direct sunlight or bad air, the heat energy in the body is too high. Stuffy and flowing

[Treatment] It is found that 2-3 watermelons should be taken between swelling or dripped with cold water once to avoid washing the whole body with cold water. Use an exhaust fan to circulate air. In severe cases, 20 ml of sulfamethoxazole sodium should be injected first, and then it depends on the situation.

Common problems in beef cattle breeding in South China and Central China

1 bronchitis and pneumonia

The symptoms of sick cattle with bronchitis and pneumonia are obvious cough, runny nose, abnormal breathing and temperature rising to about 40℃ in the morning and evening. The prevention and treatment of the disease is to strengthen the cold and warmth of beef cattle and manage beef cattle more carefully. 3-6 million units of medicinal penicillin, 65,438+50-2 million units of streptomycin, 20-30 ml of anjibin for intramuscular injection, 30 grams of perilla, Schizonepeta, Peucedanum, Saposhnikovia divaricata, Platycodon grandiflorum, Cortex Phellodendri, Herba Ephedrae and ginger, 40 grams of Radix Codonopsis and Radix Astragali, and 20 grams of licorice.

2.hypothermia

Hypothermia in beef cattle is generally caused by cold wave attack. The symptoms of sick cattle will be poor appetite, difficulty in getting up and lying down, chills in ears, nose and even the whole body, body temperature below 36℃, and often death due to fatigue. The prevention method is to provide high-quality digestible feed for beef cattle, so as to strengthen the cold and warmth of beef cattle. At the same time, beef cattle were given intravenous injection of 1, 500 ~ 2,000 ml of 5 ‰ ~ 20 ‰ glucose solution, intramuscular injection of 10% camphor sulfonic acid 10 ~ 20 ml of beef cattle, and 60 g of cooked aconite root, dried ginger and roasted licorice root were added.

3. Venetian blinds

Beef cattle suffering from this disease generally show uncomfortable symptoms, such as dry and cracked nose, millet-like feces, abdominal pain and rumination. The prevention and treatment of the disease is to strengthen the management of beef cattle breeding, feed beef cattle with green feed, supply beef cattle with enough drinking water and strengthen beef cattle exercise. At the same time, the beef cattle were treated with drugs, 500 grams of medicinal sodium sulfate and 500 ml of water, once orally; Or 250g of white sugar and 500 ml of honey are mixed with water, which is given to beef cattle once orally, and 400 ml of 30% sodium sulfate solution is injected into the stomach of beef cattle for treatment.

4. rheumatism

Cattle with rheumatism have straight hindquarters, so it is difficult to get up and lie down, and their food intake is reduced. The treatment method can be hot compress, with black beans 15 kg, vinegar 0.5 kg and bread 1. Stir-fry black beans, add some vinegar, stir well, put them in a flour bag while they are hot, and apply them to the waist of sick cattle 1 hour twice a day for 3 days. At the same time, it would be better to feed fennel powder to beef cattle.