The Best Do Pregnant Cows Eat Aggesivly 2022. Milk production increases until about eight years of age. The remaining amount does not contribute to a significant increase in hormones in milk.
Pregnant dairy cows can consume between 115 and 410 mg of monensin per day. It’s this period after giving birth (known as the lactation period) when farmers harvest the milk from the cow. The dairy cow is at maximal milk production and recovering from the stress of parturition.
