Cows common misunderstanding
First, the more fine material feed, the better As the economic benefits of dairy cows increase for farmers, many dairy cattle farmers love their dairy cows. Feeding cows with diets containing a large proportion of concentrates often leads to metabolic disease and other nutritional diseases in dairy cows. Because cows are ruminants, the proportion of roughage in their diet should generally not be less than 60%. Second, the longer the better the milking time The lactation period of dairy cows is generally 305 days, but in production, some dairy farmers have milked milk from milking to no milk. This practice causes cows to over-consume nutrients in the body, making it more difficult for the cow to conceive, and thus affecting the increase in milk production. Therefore, milk must be milked during the lactation period of dairy cows and there must be a certain period of dry milk so that the cows have enough time to supplement their physical strength and loss of nutrition. Third, dry milk reduction Dairy cows produce milk in the puerperium, and the nutritional loss in the body, coupled with the need for nutrition such as pregnancy and embryonic development, requires nutrition during the dry period. Many dairy cows think that they should not feed milk when they are not milking. The amount of fine feeds results in lower lyrics before labor, time-consuming and time-consuming production, low milk production, and weak yak output. Therefore, except for the amount of concentrate feed that is appropriately reduced a few days after the first few days after the start of milk production, the amount of concentrate in the dry-milk period is appropriate to account for 0.8%-0.9% of the body weight of the cow. Fourth, dairy cows have strong disease resistance. Sanitary disinfection does not matter. In fact, cows are very sensitive to the environment and do not brush cows for a long period of time. There is no guarantee that the drying, ventilation, and hygiene of the cowshed will affect the health of dairy cows or directly affect milk production. V. Early mating, premature delivery, early milking Due to the early milking and early gaining psychology, many dairy cattle breeders are less than 18 months old when they are born and weigh less than 250 kg. This often seriously affects the quality of the cow's pregnancy, and can easily lead to dystocia and cause problems. Cow premature aging, the correct breeding time should be about 18 months of calf, weighing about 400 kg. China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.apipepdite.com