If they're on pasture, you need to

If they're on pasture, you need to ensure they have fresh pasture. If they are on a rotational grazing schedule, you will need to switch paddocks every day, or at least as many times per day or per week as necessary.
If your dairy cows are on feed, make sure they are getting a formulated ration that best suits their needs as they are producing milk. This means feeds high in calcium, phosphorus, protein and energy, which will both help produce high-quality milk and keep them in good health.
Be sure to allow your cows free access to loose mineral as well.

ผลลัพธ์ (อังกฤษ) 2:

If they're on pasture, you need to ensure they have fresh pasture. IF they are on a rotational grazing Schedule, You Will Need to Switch paddocks Every Day, or at least As Many Times Per Day or Per week As necessary.
If your Dairy Cows are on Feed, Make sure they are Getting a formulated ration that best. suits their needs as they are producing milk. This means feeds High in Calcium, phosphorus, protein and Energy, which Will Help Produce High-Quality Both Milk and Keep them in good Health.
Be sure to Allow Access to your free Cows Mineral Loose As Well.