From 0 to 21 days after the cows calve, observe the changes in feed intake and body temperature of the cows, the physiological swelling time or local temperature changes in the milk area, and the physical and chemical indicators of the milk produced during this period. During this period, 175g/head of the traditional Chinese medicine "Ruti Kang" prescription that promotes blood circulation, removes blood stasis, antibacterial, anti-inflammatory, and promotes metabolism was added to the diet through TMR feeding machinery or manual mixing, and the animals were fed continuously for 21 days.
T/DALN 032-2023 history
2023T/DALN 032-2023 Technical regulations for breast health care of dairy cows in large-scale farms