Dermatomyiasis of dairy cows is a chronic parasitic disease, mainly caused by the parasitic larvae of Hypoderma bovis, Dermatomyza striatum and Dermatomyza Sinensis in subcutaneous tissues of the body. The main manifestation of the diseased cows is loss of body weight, which affects the growth and development of calves, and the cow's milk production decreases […]
Dairy cows are the production machines and profit objects of cattle farms, but in the actual feeding management, cows will suffer from some chronic diseases because of the unfavorable supervision of cattle farm personnel, which will bring great economic losses to the cattle farms. Therefore, experts remind: dairy cattle breeding must do a good job […]
In recent years, with the development of the dairy industry in Miyun County, Beijing, pear parasitic diseases have occurred in all dairy farms, especially in mountainous and semi-mountainous areas. Several dairy farms with a severe infection of pear parasitic diseases closed down because of high mortality and low milk production. To understand and master the […]
The pathogenic bacteria of E. coli in dairy cows are E. coli. The infection group is concentrated in calves aged 7 to 10 days. The incidence of E. coli in calves aged over 10 days is lower. The problem of E. coli infection in dairy cows is quite common. The main manifestation of this infection […]
Trypanosomiasis evansi in dairy cows is caused by the parasite of trypanosomiasis in the blood and hematopoietic organs of the body. The main clinical characteristics of diseased cattle are intermittent fever, body thinning, edema of lower limbs, anemia, dry tail tip, ear tip, necrosis and even shedding. The old epidemic area usually undergoes a recessive […]
Beno's Sporidiosis is a chronic parasitic protozoan disease that causes great damage to cattle, horses, antelopes, deer, and camels. The infected animals have the characteristics of skin hair removal and thickening. The disease has a wide range of parts. Next, let's get to know: the etiological analysis of Beno Sporidiosis in dairy cows and the […]
1. Mild mastitis Program 1 Ceftiofur sodium 0.5g for injection, 1-2 groups at a time, intramuscular injection. Program 2 Ceftiofur Sodium for Injection 1g (Yikesai), once a group, intramuscular injection Program 3 Lincomycin hydrochloride breast infusion, one at a time, breast perfusion, twice a day. Program 4 Peptidolin set (ceftiofur sodium once a group, once […]
Brucellosis in dairy cows is a chronic zoonotic infectious disease caused by Brucella. Inflammation of reproductive organs, abortion of cows and infertility are the main characteristics of the disease, which not only affects the healthy development of the dairy industry but also poses a huge threat to human health. The Law of the People's Republic of […]
Foot and limb are the important supporting organs of cattle, which can support the weight of cattle. Foot and limb disease is a common disease in dairy cow production. Dairy cows are prone to foot and limb diseases, such as hoof deformity, fissure, and lameness. Once symptoms are presented, it is difficult to cure them, […]
True gastric torsion, also known as the right transposition of the true stomach, refers to the torsion of the true stomach around its longitudinal axis of 180-270 degrees, which is clockwise torsion of the true stomach (the right direction of the true stomach) between the liver and the right abdominal wall. With the increasing demand for […]
There are two factors of dystocia: narrow pelvic orifice and birth canal, the incomplete opening of the birth canal, weak contraction of the uterus and abdominal wall in cows; excessive fetal size, abnormal fetal position, stillbirth, fetal malformation, and twins. For captive cattle, especially pregnant cows who lack exercise, dystocia is more likely to occur. […]
During the perinatal period, cows are affected by the stress of childbirth, which results in a decrease of body resistance and the occurrence of diseases closely related to childbirth. The occurrence of these diseases often results in the decline of reproductive performance and milk production of dairy cows, even forced to be eliminated, causing serious […]