There is a relationship between body condition and fertility. University of Wisconsin-Madison researchers studying fertility share that when diary cows lose a lot of body condition, they have much lower fertility than their herd mates that maintain or gain weight in early lactation. Source: Dairy Herd Management, January/February 2024. Link. It’s not a foregone conclusion … [Read more...]
Search Results for: body condition scores
Uniform body-condition technique helps improve sow herd management
Body condition scoring is common in beef, dairy and equine settings. It is not that easy in sow herds and human variables add complexity. Cary Sexton, DVM, working with a sow caliper device designed by Mark Knauer, PhD, were able to standardize sow body condition instead of relying on visual scores after training staff members. Employees using the sow caliper regularly also … [Read more...]
Body condition score cows before the next winter storm
Harvest season is running behind for more than half of U.S. corn producers < link >. For those who run cows, the rain delays offer an opportunity to conduct body condition scores (BCS) on cows before turning them out on stalks. The best time for BCS work is concurrent with weaning calves. Use this information to understand BCS, manage input costs and urge producers to do … [Read more...]
Weaning is good time to score cows’ body conditions
Robin Salverson, SDSU Extension cow/calf field specialist, shares information about body condition scores (BCS), market timing and factors that affect BCS throughout the year. Source: Drovers, September 19, 2018. Link. Age, lactation, feed quality and availability, and parasite load are all factors that influences BCS. . . Regardless if cows are thin due to drought, age, or … [Read more...]
Manage parasites with sound grazing practices
Cattle with heavy internal parasite loads lose weight, have low feed efficiency and don’t breed efficiently. However, proven deworming practices add pounds at weaning, increase milk production and bump body condition scores. Most of the parasite load is in the pasture, which is why a pasture management plan, along with proven deworming products are essential. Source: … [Read more...]
Five dairy “do NOT do’s” in 2018
Nutritionist Mike Hutjens offers wisdom for dairymen facing low milk prices and low margins: Do not - Remove minerals from rations Cheat heifers; slow down growth Delay breeding with longer calving intervals Avoid body condition scores > 3.25 without rBST Saving a dime and lose a dollar (organic trace minerals, hoof trimming, bull breeding) Source: … [Read more...]
Top cows avoid health problems, cycle quickly
Research has shown that a good fresh period is essential for cows. Hopefully, they begin milking, avoid health problems and start cycling quickly. According to Milo Wiltbank, this task is more easily accomplished if cows gain weight during the transition period that includes the 21 days before and after calving. Source: Hoard’s Dairyman, May 7, 2018. Link. According to … [Read more...]
Who stays. Who goes?
Michelle Arnold, DVM, discusses considerations for culling cows from the herd. Twenty percent of gross receipts in a typical cow-calf operation come from the sale of cull animals. Paying attention to price seasonality and body condition scores is important before sending them to market. Source: Drovers CattleNetwork, February 23, 2017. Dr. Arnold offers this list of … [Read more...]
Transition time is critical for milk and more
Phil Cardoso, University of Illinois, shared his presentation, “Fine-tuning transition cow care,” with listeners on the monthly Hoard’s Dairyman webinar. He strongly urged producers to limit the change in body condition scores by 0.5 for the entire lactation and dry period. “It is tough, but we really need to minimize the condition shifts.” Source: Hoard’s Dairyman, … [Read more...]
We’re overfeeding like crazy
Studies show that keeping dogs lean contributes significantly to their health and well-being, writes Denise Flaim. A 14-year Purina Life Span Study found dogs with restricted diets lived 15 percent longer than those with less-restricted diets. That’s almost two years. Despite the compelling evidence for the upside of slimming down, the reality is that thin isn’t In . . . when … [Read more...]