This part stipulates the healthy herd indicators, hygiene and epidemic prevention, medication rules, udder health care, limb and foot health care and metabolic disease monitoring of Chinese Holstein dairy cows. This section applies to cattle health management on dairy farms in Beijing.
DB11/T 150.4-2019 history
2019DB11/T 150.4-2019 Dairy Cattle Feeding and Management Technical Specifications Part 4: Sanitation and Epidemic Prevention
2007DB11/T 150.5-2007 Specification of Dairy Cattle Feeding Management Technology Part1: Epidemic Prevention And Animal Health
2002DB11/T 150.4-2002 Specification of Cattle Feeding Management Technology Part 4: Breeding