Now it has entered the winter season. Due to the low temperature in winter, the cow itself consumes more energy. With the increase of energy, the requirements of cattle for nutrients are also greatly increased, and winter is a high season for the disease of cattle. If you say that cattle do not eat well and you need to keep the energy cold, then cattle are more prone to getting sick, and you cannot grow up. In the winter, it is necessary to strengthen management from various aspects such as temperature, ingredients, drinking water, and even air.
The first is insulation. The most important thing in winter is insulation, and the most important thing is the cowshed. If the farmer has repaired the barn in the fall, what he needs to do now is to clean the barn, not only to avoid rain and snow, but also to keep the ground dry. If the barn is damp, he can pad some hay properly. At the same time to continue disinfection, after all, the high incidence of cattle disease in winter.
The second is feeding. If the cattle are fed silage at ordinary times, some hay should be added now. Because of the relatively large moisture content of silage, it is easy to cause insufficient intake of dry matter by cattle. Adding hay can increase the cow's dry matter intake. At the same time, it is necessary to increase the amount of fine material. In winter, the heat consumption of cattle is too high, so that the fine material can be increased, and it is generally increased by 10%. If you normally give 1 kilogram to 5 kilograms of fine material, add 5.5 kilograms now. Also pay attention to the diversification of ingredients, hard materials such as corn and soybeans should be fed with bran and other soft materials. The length of winter stays varies from night to night, so it is advisable to pay 13-15 kilograms of fodder for each cow.
The third is cold resistance. In winter, the air is relatively humid. We can wipe the body by cows, prevent skin diseases, increase blood circulation of cattle, and improve cold resistance. Wiping the cow body is an important part of the winter and can be wiped with an iron brush.
The fourth is drinking water. Drinking water must be hygienically clean and sufficient. As mentioned earlier, winter feed is mainly based on dry matter, and cattle’s intake of water is reduced. However, the consumption of water by cattle is not reduced, and drinking water is sufficient. The water must be clean and the temperature is controlled between 15°C and 20°C. If it is low, the digestion of the cow is not good.
The fifth is ventilation. Winter cowshed is relatively closed, so ventilation measures should be taken to eliminate harmful gases such as carbon dioxide and ammonia in the air.
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