Animal Nutrition
When a significant number of cattle died in less than two hours, a number of questions are raised. Kansas State University experts discuss this toxicology case and the answers that were found.
While “high-risk” cattle are often given high levels of hay or forage to aid in the transition to a milled diet, a study at the Arkansas Agricultural Experiment Station researches ways to increase performance.
When cows get below their lower critical temperature and get into cold stress, they can adapt by increasing feed consumption to increase their basal metabolic rate and increase heat of fermentation.
Determining how much forage cows will eat on a per day and per month basis for the duration of winter always requires a little “cowboy math”.
Estimating forage usage by cows is an important part of the task of calculating winter feed needs. Hay or standing forage intake must be estimated in order to make the calculations.
Grazing regrowth on irrigated alfalfa fields is likely in fall grazing plans for many producers. However, alfalfa has several challenges to grazing from animal and plant health perspective.
Purina introduces EfficienZ, a non-nutritive feed additive available in select supplements marketed by the company.
Cattle grazing pastures with high soil-test phosphorus may be getting enough of the nutrient from the grass to eliminate the need for a phosphorus feed additive.
There is considerable variation in the mineral composition of small grain forages, depending on management, growth conditions, and soil mineral content.
Colostrum plays a large role in the health of a newborn calf. Preparing for calving season starts well before the first calf hits the ground.
Many producers assume providing minimal protein supplementation to target approximately 1.0 pound/day gain during the winter is the most economical system. However, research data would suggest otherwise.
Genetics solutions exist to achieve superior feed efficiency and superior carcass quality. Both are relevant to profitability in cattle production.
With the average frost date upon us, prussic acid will be (or already is) an issue in certain forages. Prussic acid is found when susceptible plants are under drought conditions or after a light frost.
Here’s what you need to know about hemp as a feed ingredient for cattle.
Here’s what you need to know about hemp as a feed ingredient for cattle.
Join Drovers editor Greg Henderson and experts from all segments of the beef value chain to better understand the current and future dynamics of this crisis at 3 p.m. on Thursday, August 5, for this free discussion.
Reduced performance or ‘Summer Slump’ is associated with decreasing forage quality during the late summer.
Dr. John Goeser of Rock River Laboratory hosts feed hygiene webinar as part of a seven-part mycotoxin webinar series on Phibro Academy platform.
When commodity feed prices become high, cattle producers should consider options for getting more out of their livestock feeds. Using other methods to get more nutrients out of the feed is now cost effective.
A pending trade agreement between the US and the EU would give the US 50% of the EU’s imported beef.
Cow-calf producers know that a dam’s body condition during late gestation and through early lactation has long-term and economically significant impacts on cow and calf performance.
Grazing on harvested corn fields provides a fall and winter management option for cattle owners and an income opportunity for landowners.
While the payoffs are not always obvious, the right trace-mineral program can benefit cattle health and performance at every production stage.
Ranchers in northwestern New Mexico suspect toxic plants, used in Navajo and Hopi religious ceremonies, are responsible for the recent deaths of more than a dozen cows.
Now is a good time to assess both cow body condition and feed resources and develop a plan to provide adequate nutrition to meet cow needs.
During the recent Academy of Veterinary Consultants (AVC) Spring Conference in Omaha, Stuart Heller, a sales manager with Neogen, reminded veterinarians that animals drink about twice what they eat.
Mycotoxins represent a broad category of toxic agents produced by various naturally occurring fungi, mostly soil borne and environmentally dependent.
Not feeding pregnant cows enough protein can have serious consequences.
The sight of frozen, snow-covered fields might not trigger thoughts of planting season, but late winter can be the ideal time for some low-cost pasture improvement.
Even in human health, use of dietary supplements requires somewhat of a leap of faith.