The average return for an extra 100 pounds of cow weight is five to seven pounds of additional weight of the calf at weaning.. K-State beef cattle specialists discuss factors that influence the most efficient cow size MANHATTAN, Kan. – Genetics, feed resources and calf marketing windows are just some of the influencing factors that determine the optimum size for cows to grow, according to the Kansas State University Beef Cattle Institute’s team…
Aaron Berger, Nebraska Extension Beef Educator Now is a good time to review estrus synchronization protocols and develop a plan for this year. Photo credit Troy Walz. For most producers the spring breeding season is still a ways off, but now is a good time to review estrus synchronization protocols and develop a plan for this year. There are several Extension resources that can be helpful in preparing for the upcoming breeding season.…
G.A. Perry, South Dakota State UniversityM.F. Smith, University of MissouriRick Funston, Nebraska Extension Beef Cattle Reproductive Physiologist Maximizing the proportion of cows that conceive early in the breeding season cannot be overemphasized in a beef herd. Photo courtesy of Troy Walz. Artificial insemination (AI) is the most powerful tool cow-calf producers have to improve beef cattle genetics. Still, they have been slow to adopt this technology due to the time and labor of…
Cow-calf producers may find two-stage weaning process useful By Donald Stotts STILLWATER, Okla. – Cattle producers with fall-calving herds who are contemplating upcoming weaning choices have several options to reduce animal stress. “Many people eat a lot when they are stressed, but calves tend to do the opposite,” said Earl H. Ward, Oklahoma State University Extension area livestock specialist for northeastern Oklahoma. “This can lead to health concerns such as depressed immune systems…
By Donald Stotts STILLWATER, Okla. – Cow-calf producers need to keep recordkeeping and genetic drift in mind when cattle births result in twins that are a heifer calf and a bull calf. “This condition – called freemartinism – causes infertility in most of the female cattle born twin to a male,” said Dana Zook, Oklahoma State University Extension area livestock specialist for northwestern Oklahoma. “Freemartinism is recognized as one of the most severe…
K-State beef experts discuss reasons why twins occur and how to care for them MANHATTAN, Kan. – The goal of every cattle birth is a live, healthy calf, but every so often ranchers find a surprise: a second calf. Understanding how twins develop and best practices for managing their care was a topic recently discussed by the experts at Kansas State University’s Beef Cattle Institute during their weekly podcast. “It is estimated that…
K-State beef experts offer common sense advice MANHATTAN, Kan. – Growing up on a livestock operation teaches agriculturists such life lessons as the value of hard work, the miracle of birth, the joy of caring for animals and, sometimes, the loss of livestock. Recently, experts from the Kansas State University Beef Cattle Institute tackled the topic of calf death loss on a weekly podcast. Leading the discussion was veterinarian Bob Larson with BCI…
Dr. Michelle Arnold, UK Veterinary Diagnostic Laboratory Figure 1: Meconium staining (yellow color) is an indicator of calf stress during delivery. Placing the calf on the sternum (as pictured) maximizes ventilation of the lungs. “Dystocia” is defined as a difficult or prolonged calving, whether or not human assistance was necessary for delivery of the calf. Factors known to cause dystocia include a mismatch between small pelvic size of the dam and large calf…
As winter progresses, winter nutrition and increased environmental stress on cows may concern many cow-calf producers. Winter nutritional management affects not only the profitability of a beef cowherd, but also the future performance of the cow and her offspring. With that in mind, building a nutritional program for a cow-calf system requires understanding nutritional requirements, knowing the “stress periods” that can happen, and knowing the quality and quantity of your forage resources. One…
Stocking supplies, cleaning equipment are among management strategies MANHATTAN, Kan. – Cattle producers who have not yet started the spring calving season still have time to plan ahead, and a Kansas State University veterinarian notes that could make a big difference in having a successful year. “This is the time for a pre-emptive strike,” said A.J. Tarpoff, a beef veterinarian with K-State Research and Extension. “If you haven’t started calving yet on your…