Milk production and components

By Stacy Nichols | Because feed represents more than 50% of the cost of milk production, dairy producers often ask how their feed costs compare to those of other farms.  As markets change, it’s important to regularly evaluate feed costs, ask whether you’re getting acceptable returns on your farm’s feed additives and dietary strategies, and explore whether you have opportunities to save on feed costs or invest in milk production for a greater return. With these questions in mind, Vita Plus dairy nutritionists recently conducted a benchmarking analysis survey of income over feed cost (IOFC) with 35 Holstein dairy herds in Michigan and Indiana.

Dairy producers and industry peers gathered together June 15 and 16, 2022, in Wisconsin Dells, Wisconsin, to network and gain practical insight from agricultural leaders. This e-news provides summary articles from the event sessions.

During their presentation and udder dissection lab at the Vita Plus Midwest Dairy Conference, Dr. Meghan Connelly, Vita Plus, Dr. Kolby McIntyre, Marsh View Veterinary Clinic, and Dr. Matt Schaefer, Waupun Veterinary Service, discussed udder health and its relationship to milk quality.

By Stacy Nichols Has your processor offered your farm milk fatty acid analysis?  Milk fatty acids can be economically analyzed with mid-infrared technology, and many processors are beginning to offer this service to farms.  Here’s an overview of milk fatty acids to help you interpret the results.

By Ann Hoskins Maternal colostrum is a high-value asset on your farm. Unfortunately, that asset often runs short this time of year as many farms see a slump in colostrum production between November and February. Farms need to have a “plan B” in place as they don’t want to short calves on this vital nutrition.

Many areas have experienced their first frost of the season or will in the days ahead. For cows, these cooler temperatures are welcome following a summer with near-record heat across much of the Midwest. Despite the more ideal temperatures for cows, farmers find themselves disappointed with milk production this time of year.

You’ve likely been told “variety A will produce more milk than variety B” when choosing your forage crop varieties. However, it usually doesn’t work exactly that way in the real world.

By Marin Western
It’s no surprise to anyone that supplemental fat prices have followed all other feed prices and continue to jump.  We can target ratios of individual fatty acids for specific groups of cows, save some money where possible and limit potential loss caused by eliminating fat from all diets. The ultimate question then becomes:  Who gets the fat I am willing to buy?  Here's how I rank importance of supplementation.

By Marin Western
No longer do we consider fat just fat.  Current research on fat supplementation to lactating dairy cows is focused on individual fatty acids. Recent studies at Michigan State University have especially highlighted the impacts of individual fatty acids and how we can better utilize the commercial products available to us in the industry.

The owners of Hilltop Dairy LLC in Markesan, Wisconsin, have had a passion for registered Holstein cattle and “good-looking, good-producing cows” for decades.  That tradition continues to be front-and-center on the 1,400-cow dairy today.

By Barry Visser
The goal of most heifer replacement programs is to raise high-quality, healthy heifers in an efficient and economical manner.  Bodyweight of a heifer at the time of first calving is a proxy for growth and size. If heifers have not reached the desired size at calving, they will continue to grow during lactation. This is much less efficient and happens at the expense of milk production.

During Vita Plus Dairy Summit in December, attendees explored many “waves of change” in the dairy industry.  If you did not attend the event – or did attend and are looking for a refresher – browse the topics in this post to access the full event e-news.

By Steve Maier
As we receive improved milk prices for the year ahead, we should see some recovery to our profitability, which will, in turn, lead to recovery of the balance sheet. Reflecting on my 20 years of finance experience, I seldom see bad decisions made in the worst years; they always seem to happen in the best years.

While fat’s value has remained steady and worth capturing, starting in February 2019, protein values have taken off like Usain Bolt running the 100 meter. In fact, it has increased by 232% since February, or more than 20% per month - a pretty amazing performance.  The impact of this on recent milk checks has been a welcomed relief to dairy producers and the industry as a whole.

By Marin Western
Today’s dairy producers have a wealth of data at their fingertips. Details for health, reproduction, feedings and inventories just scratch the surface of the numbers that can be generated from farm data. One of the biggest challenges is what to do with all this information.  A study by Compeer Financial and Zoetis identified six factors that account for 85% of the variation in farm profitability.

By Dr. Michelle Chang-Der Bedrosian
All dairy producers share this goal:  Get more milk out of a homegrown forage and spend less on purchased feeds.  When it comes to forages, many factors – such as weather, soil depth and rainfall -  are out of our hands.  Here are 10 things we can do to improve forage quality and, hopefully, the milk production that comes from these feeds.