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A cost-effective diet for dairy cows

Dairy Corner: Feed and yardage costs add up, but production is optimized

Most dairy producers want to feed cost-effective diets to their high milk- (milkfat) producing cows. That’s a tall order, which is most often achieved by obtaining the best lactation diets, first as a formula on paper and blended into a TMR, then put in front of the cows. Finally, it’s up to them to eat […] Read more


Proper feed intake keeps dairy cows milking

Dairy Corner: Good management avoids negative energy balance

A good dry matter intake or DMI plan is really a foundation of building optimum energy intake by early-lactation dairy cows. This energy drives good milk yield (and milk fat) at peak production and over the rest of their lactation. Unfortunately, there is a natural lag time between peak milk production and subsequent peak DMI […] Read more



Dairy calves need proper feed and winter housing

Whether in a straw house or plastic hutch, keep them clean, keep them fed

Whenever I see dairy calves raised outside in the winter, it often reminds me of a producer I met several years ago. At the time, he told me that years before, he raised pre-weaned dairy calves in the most dismal ways. He used to house about 15 outside in several lean-tos, which were a sheet […] Read more


Canada’s OYF: Quebec nominees

Philippe Laurendeau and Kristina Roarke have worked hard to build a dairy farm

They are not the biggest dairy operation in the country, but Philippe Laurendeau and Kristina Roarke from Ferme L’Authentic near Warwick, Quebec have accomplished much in eight short years, going from city life to milking a high producing 75-head dairy herd. Their hard work and success over less than a decade, earned them recognition earlier […] Read more



Cows leaving the dairy

Dirty conditions can lead to uterine infections

Barn cleanliness as well as nutrition can be among the contributors

Many dairy cows come down with a uterine infection after calving. Some are slight but some are more serious. While there are host of factors which cause them, some reasons such as a dirty calving area are obvious, other reasons such as persistent metabolic problems are not so clear. Fortunately, a good spring-cleaning and improvements […] Read more


Dairy Corner: Vitamin A expensive, but necessary

Although the price has shot up, it is important to keep the nutrient in dairy rations

Prices of vitamin A (along with vitamins D and E) have increased to 10 times their former costs from just a few months ago. This skyrocketing price is due to a recent fire at a new manufacturing facility in Germany as well as several vitamin ADE plants that are down for maintenance in China. Together, these events have caused a worldwide shortage […] Read more



Feeding yeast is a good investment

These single-cell organisms can hit on many cylinders to help optimize milk performance

For many years, I have formulated dairy diets with yeast for both dry and lactating dairy cows. It has been my professional intention to promote good dairy nutrition, or solve a particular problem that limits good dairy performance. On occasion, I have seen direct benefits within a couple of days by adding yeast, while other […] Read more




Key tips to reduce milk fever cases

Incidence of the calcium deficiency can be sporadic, but hurt when they hit

Clinical milk fever is a particular insidious metabolic disease in freshened dairy cows. I have witnessed on some dairies, it’s not a significant problem, while next-door neighbours are plagued with downer cows one calving after another. In other dairies, milk fever doesn’t show up for months and then it shows up with a vengeance. From […] Read more


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