Strengthen dairy cattle feeding management, adhere to the "prevention-oriented, comprehensive prevention and control" policy. Every spring and autumn, dairy cows should be immunized against epidemics. At the same time, large disinfection should be carried out inside and outside the dairy farm to ensure the cleanliness and hygiene of the cow body, cowshed, surrounding environment and […]
The paratuberculosis of dairy cows is an epidemic that can cause significant economic losses. Strict control and extermination measures are needed to prevent its spread. The incubation period varies from 6 months to more than 15 years. Therefore, after dairy cattle were infected with paratuberculosis, there were no clinical symptoms in a certain period. Most […]
The postpartum stage of dairy cows is the most important period in dairy cattle feeding and management. During this period, because the whole physiological metabolism of dairy cows has undergone significant changes after delivery if the postpartum nursing of female cows is not done well or the wrong nursing methods are used, the obstetric diseases […]
1. Mastitis Mastitis is a common disease in dairy cows. Mammitis occurs in 20%-60% of midwifery dairy cows. After inflammation of the breast, lactation decreases and the milk deteriorates. Inflammation can eventually destroy breast tissue and make part or all of its breasts lose lactation function. Breast trauma, improper milking methods, unclean milking or delayed […]
1. Congenital reproductive diseases The congenital reproductive diseases of dairy cows mainly exist in the process of selection and breeding, which is closely related to the staff's sense of responsibility and professional and technical level. Conditions in dairy farms can affect the occurrence of congenital reproductive diseases. From these factors, the direct causes of congenital […]
Dairy cow blood is a common clinical symptom caused by many factors in dairy cow feeding. It is indicated that there is bleeding in the digestive tract. Secondary anemia, nutritional absorption barrier, and low immunity may affect milk production, endanger health, increase feeding costs and reduce breeding benefits. Serious blood can directly cause the death […]
Mineral elements play a very important role in regulating the life activities of the body. Although they are very few in the body, it is easy to cause a mineral deficiency in practical production, resulting in the reduction of a dairy production performance and even the death of cattle, resulting in unnecessary economic losses. So […]
Dairy cows have a fever when their body temperature reaches above 39 degrees Celsius. Some dairy farmers think the fever is a minor illness, it does not matter it is not. Some fever diseases of dairy cows, if not treated in time, will not only aggravate the disease but also affect milk, even cause death. […]
Lactic acid poisoning in dairy cows is a systemic metabolic disorder, which is caused by feeding numerous feedstuffs that are easy to ferment and produce acid. The main characteristic of lactic acid poisoning is the accumulation of large amounts of lactic acid in the rumen. The main clinical manifestations of diseased cattle were mental depression […]
Over the past few decades, changes in management, nutrition facts, and genetics have changed the types of important diseases that people used to think of as dairy cows. More and more people have come to realize the importance of sub-health status without obvious symptoms of disease, mainly including the occurrence of metabolic diseases and production-related […]
Dairy cow mastitis is one of the main diseases that endanger dairy farming. It exists in almost every farm, not only in China but also abroad. Dairy cow mastitis has become a worldwide problem. Dairy cows infected with mastitis not only affect the milk production of cows, but also affect the quality and quality of […]
Uterine prolapse: refers to the partial or total reversal of the uterus out of the vagina. It is a common disease of postpartum dairy cows. It is often called "blow gourd" by the common people in many rural areas. The disease is a more difficult disease to treat in the clinic, and it is easy […]