Sweeter forage grasses may benefit milk production

Different classes of livestock can make better use of forage mix

Spring is the time of rebirth. This year our livestock is not scheduled for babies till late spring so we have more time than usual to study, read, and plan our 2018 pasture season. While reading over garden catalogues my mind keeps turning to old ideas of turnip grazing, mangels (large beet) or potato choppers. […] Read more


Lee Hart’s brother Mark, in front of the original Hart family dairy farm.

They sure don’t milk cows like they used to

Hart Attacks: The original Hart dairy farm was nothing like the high-tech operations running today

I know I am the crop and livestock expert for Grainews (NOT) — fact is I’m just old, and no expert on anything — but every time I write a story about a dairy farming operation today, I can’t help but recall some childhood memories, growing up on an Eastern Ontario dairy farm. This past […] Read more



dairy cattle eating hay

Know your lactating dairy diet costs

Look to find a balance between very expensive and very cheap rations

Occasionally, I talk to dairy producers about the financial aspects of operating a barn, aside from dairy nutrition. All producers wish to reduce their lactating feed costs. One producer I know wants to switch to a notorious cheap protein supplement, while another wants to hire a private dairy consultant and tender out all dairy feed […] Read more

Avoid giving your baby calves gut aches

Avoid giving your baby calves gut aches

It takes time for a calf stomach to develop to handle certain feeds

I visit literarily hundreds of dairy farms across Canada each year. On most, pre-weaned dairy calves are raised away from the main lactation barn or older replacement heifer facilities. Whether these baby calves are housed in hutches, group pens or brand-new calf barns, when I find a group of calves that are sick and not […] Read more


Dairy Corner: How to optimize dry matter intake

Assess what’s happening at the feed bunk, supply proper ration

There is only one way I know to supply the essential nutrients to high-producing cows to yield large volumes of milk, milk-fat, milk-protein and solids — assure dairy cows optimize dry matter intake of good feed is at its best. As a dairy nutritionist, I am so convinced each bite of lactation diet counts that […] Read more

More whole milk is needed to meet the basic water requirement of pre-weaned calves.

Pre-weaned calves need extra water

Dairy Corner: Satisfying thirst also promotes good dry calf starter intake

Feeding milk replacer or whole milk does not provide enough water for growing pre-weaned dairy calves. Young calves have a natural requirement for water which is often higher and separate than what is provided by most milk-based feeding programs. By providing all the water needed, calves adapt to dry calf starter quicker, grow faster and […] Read more