Pay attention to health care to ensure the health of cattle

After entering spring, the temperature difference between day and night is large, the temperature in the barn should be kept at 8 ℃ ~ 20 ℃, good ventilation, pay attention to change the bedding grass frequently. Keep the corral dry, do not have too much humidity, strictly prevent the wet fence, in order to keep warm, otherwise it will reduce the milk yield of the cow, and in serious cases, it will make the cow suffer from some diseases caused by fungi. Often sprinkle some lime powder or plant ash in the house, which can not only reduce the humidity in the house, but also disinfect and prevent virus, which is helpful to improve milk production.

Due to the long-term feeding of poor quality hay, straw and other rhizome feed in winter, it will cause vitamin E deficiency and increase the incidence of calf white muscle disease, so vitamin E should be supplemented. The forage grass should be carefully checked before feeding to avoid various diseases caused by mildew and deterioration of the forage grass, and pay attention to the supplement of minerals and vitamins. In the usual feed to supplement bone meal, calcium phosphate, calcium hydrogen phosphate and so on, both calcium and phosphorus, digestion and utilization rate is relatively high. After feeding the cattle, adequate clean warm water should be provided. Do not drink cold water to cattle, the water temperature should be controlled at about 25 ℃. Cold water is easy to stimulate the intestines and stomach of cattle, causing gastrointestinal diseases, pregnant cows are also prone to miscarriage. In addition, cold water will consume a lot of heat energy of cattle and waste feed. At the same time, adding some salt and minced beans to the warm water can play a role in reducing fire and anti-inflammation.

Brushing cattle can keep cattle clean, promote blood circulation and metabolism, enhance disease resistance, and reduce the occurrence of colds and other diseases. Brush twice every morning and evening for 3-5 minutes each time. Brush all over the body carefully and do not miss it.