The shacks are dark, wet, narrow and small, and they are the basic status of mountain cattle cow houses. Regardless of whether cattle were cultivated in the past or if cattle are rich today, it is very rare to build a barn on the construction of a barn. The prepared barn is the same throughout the year, regardless of whether it is cold in winter or hot in summer. And for the earth circle, the pad is not timely, the house dung and urine into a pool, adhere to the body of cattle, harm the health of cattle. Especially in the winter, rheumatism, abdominal pain, and colds are often caused. To keep a good cow, we must do a good job in building a cow house. According to the physiological characteristics of cattle and the actual situation in the local and feeding scale, in a sturdy and durable, easy management, Dongnuanxialiang and other aspects of comprehensive consideration, scientific design, do a good job housing construction, to maintain health. Due to the limited area of ​​farmhouses, some people have naturally become mixed breeders. In the same house, there are both bulls and cows. There are both big cows and calves. There are both empty cows and pregnant cows. Mixed feeding causes the bull and the heifer to be ready for the first time, the calf is squeezed by the big cows, the weak cows are bullied by the strong cows, and the pregnant cows have premature birth and miscarriage. Therefore, it must be treated differently according to gender, size, strength, pregnancy, etc., and be reared separately so as to facilitate production goals. Feeding from time to time due to the lack of scientific knowledge of cattle breeding, the vast majority of cattle raiser from time to time, quantitative, qualitative feeding, but busy less feed, idle more vote, directly affect the growth and development of cattle. Timing, quantification, and quality determination are the foundations of scientific cattle breeding. They must be implemented in earnest. Therefore, during the slack season in winter and spring, three meals a day should be served, and summer and autumn should be fed when farmers are busy. There are stages in the growth and development of yak-feeding yaks. With different periods and different production uses, the nutrients required are different. In the mountainous areas, cows are generally fed with quail and feed. The nutrients are complementary and the nutrients are complementary. After the heads are all set, the spring, summer and autumn catch up with the stalks and feed the straw in the winter, forming a "summer full, autumn fat, winter thin, and spring. The vicious circle of lack of death. To change this situation and meet the needs of cattle for nutrients, we should believe in science, fully implement the deployment of feed, eat without food, improve efficiency, and increase the income of cattle farmers. There are many cattle-raising households that don’t have grazing equipment. In the winter, they will throw a few bundles of corn stalks and dry wheat stalks to the cowshed to allow the cattle to feed on the ground, so that the cattle can eat and step on them, eat less, and waste more. . All households should have scribble tools so that they can use three tools. Very few feed supplements Some cattle farmers believe that cows are herbivores, and that they use grass as their food. There is no need for material to be used. No matter whether they are pregnant cows, nursing cows, or bulls, they are rarely given. Material, leading to poor growth performance of cattle. In order to make cattle strong and achieve good production targets, full-priced diets should be provided, and the bulls should be fed 1.5-2 kg of concentrate each day; the daily consumption of cattle should be not less than 1-1.5 kg; pregnant cows, Especially in the first 3 months of delivery, due to the rapid growth of the fetus, high-quality full-price feeds should be added. Heifers were bred with estrus when the cows were opened. This is a common problem in the mountains. Early mating affects the growth and development of cattle, shortens the life span of cattle, and also affects the growth and fitness of the next generation. The cows should be resolutely prevented from mating as soon as possible. Generally yellow cows are suitable for breeding at 1.5-2 years of age. The inbreeding of close relatives is a prominent problem affecting the economic efficiency of cattle breeding in mountainous areas, resulting in the smaller size of the adult cattle in the mountainous areas, the deterioration of their constitution and the degradation of their varieties. To completely change this situation, vigorously popularize thoroughbred beef cattle and improve local cattle. With the gradual development of the cattle improvement work, some places have introduced beef cattle such as Charolais and Simmental, and others have established and improved frozen semen breeding stations. Ningbo DOKEE Medical Technology Co., Ltd. , https://www.dokeemedical.com