Ketosis mainly occurs in high-yielding dairy cows with good nutrition facts and menstruation. The morbidity and mortality of cow babies increased, and some cattle were eventually eliminated after a long period of treatment and recurrent diseases. Pathogeny Dairy cow ketosis is also called ketonemia and ketonuria. It is a disorder of carbohydrate and fat metabolism […]
The diagnostic methods of diseases can be divided into general diagnostic methods and special diagnostic methods. The general diagnostic methods are inspection, auscultation, and olfaction. The essence of visual diagnosis is to observe diseases with the naked eye. Therefore, the practice of visual diagnosis has proved that visual diagnosis is a simple and valuable method […]
Phosphorus is the most biologically functional element in all minerals. Firstly, it participates in the composition of bone and tooth structure together with calcium to ensure the integrity of bone and tooth structure. Secondly, it participates in energy metabolism in vivo, which is an integral part of ATP and creatine phosphate. Thirdly, it promotes the […]
There are currently about 220 million dairy cows in the world, and about one-third of them have various types of mastitis, and the annual loss due to mastitis is as high as $35 billion. In production, cow mastitis leads to a decrease in milk production, a decline in the quality of fresh milk, and the elimination […]
1. Foot disease It can be divided into saprophytic, interphalangeal dermatitis, hoof ulcer, horseshoe horny erosion, horseshoe thinning, white line abscess, etc. Footrot disease (or interphalangeal cellulitis): The identification of this disease is relatively simple, caused by the mixed infection of Nectobacillus and Pseudomonas melanogenesis, also, there are other important bacteria cell is Provera, the […]
There will be diseases in the cattle breeding process. It is very difficult for us to eliminate germs. Only pay attention to the management of various details to minimize the occurrence of diseases. The prevention and control of cow diseases are also the same. The following are the prevention and treatment methods for dairy diseases:1. […]
Due to improper feeding and management, genital tract inflammation, stress and so on, the reproductive system function is abnormal, hormone secretion disorders in the body cause damage to the reproductive function of cows, often occur persistent corpus luteum, ovarian cysts, ovarian quiescence and so on. NO.1 Persistent corpus luteum Female cows are not fertilized after […]
How many common diseases do cows have? Common diseases of dairy cows include cow mastitis, cow foot, and limb disease, cow infertility, calf diarrhea symptoms, wrinkle displacement, and placenta infertility. 1. Prevention and treatment of cow mastitis Mastitis is the most common disease in dairy cattle breeding. Generally speaking, clinical mastitis often leads to a […]
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 […]