If buying sorghum-sudangrass during a drought year, test the forage for cyanide and nitrate content before feeding it. Sorghum-sudan grass isn’t a common horse feed, but you can feed it during droughts, especially when other forage is limited. Be able to identify wilted leaves, such as maple and prunus species, that may harm your horse. After a hard, killing frost, the quality of legumes (e.g. To prevent the risk of colic and founder, keep horses off of pastures for at least a week after a killing frost. Avoid overgrazing or grazing horses during periods of sparse forage. The Horse’s experts answer your questions during a monthly live audio event. Overgrazing and poor forage yields may cause horses to eat plants they normally wouldn’t.

Less mature sorghum-sudangrass tends to contain higher amounts of cyanide. Frost-damaged forages can contain higher sugar contents. Please enter a password for your user account. The following grasses have been implicated in cases of cystitis (urinary bladder inflammation) and abortion. Most forages normally have between 100 (0.1 percent) to 1,000 (1 percent) parts per million of nitrates. These prunus species include chokecherry, ornamental almond and cherry trees. Provide supplemental hay to allow the pasture rest and to give your horse an alternative to eating potentially harmful weeds.

As a result, the plants hold their sugar overnight. Stay on top of the most recent Horse Health news with, Located in Aiken SC. WEEDY pasture!

Don’t feed horses hay that contains more than 2 percent nitrate. These compounds can harm your horse’s health. Horses don’t commonly eat these but may eat them by accident, especially if they are bored or hungry. 2020 Don’t allow horses to graze new growth after a frost. Mares affected by cystitis may also accumulate a yellowish, sticky, granular fluid in the bladder.

However, the cooler temperatures and shorter days slow the rate of maturity compared to summer. Keeping weeds the same height of grass will give grass and advantage and prevent weeds from shading and restricting grass growth.

Horses may graze harmful, undesirable weeds simply because that’s what’s available. If buying sorghum-sudangrass during a drought year, test the forage for cyanide and nitrate content before feeding it.

Note that passwords are case-sensitive. Sorghum-sudan grass has good yield potential, especially in dry years. Equine forage researcher Krishona Martinson, PhD, MS, of the University of Minnesota, explains when to mow a horse pasture and how long to let them grow. Walk, trot, canter and learning to jump small…, Horse breeding from planning through foal care, Horse-health-problem risk factors, prevention, diagnosis, and treatment, Design and maintain a healthy horse operation, Prevention and treatment for problems of the equine foot, How to care for the basic health needs of horses, Prevention, diagnosis, and treatment of leg lameness, Proper feeding practices for foals, adult horses, and older horses, All aspects of caring for performance horses, News and issues for equine health professionals, Discussions about the welfare of our equine friends, Martinson, PhD, MS, of the University of Minnesota, explains when to mow a horse pasture and, COVID-19 Limits Public Land Access for Horseback Riding, The Rules of ‘Poopspection’: Analyzing Your Horses’ Manure. The plant’s leaves contain more cyanide than the stems. Generally, this is only a concern with some grass species where high nitrogen was used and with some weeds such as lambsquarter and pigweed. © Study: Add Chopped Forage to Feed to Prolong Horses’ Meals. Sorghum-sudangrass can cause cyanide poisoning in horses after a fall frost, especially nonkilling frosts. The University of Minnesota is an equal opportunity educator and employer. We recommend waiting up to a week before grazing horses after a killing frost.

Her applied research program focuses on improving equine forage utilization.

Mowing also serves to prevent weeds from establishing seed heads. I was told to mow at 3 1/2 inches, and mow before weeds go to … Please enter a valid email address for yourself.

To help prevent these health issues, wait up to a week before turning horses back onto a pasture after a killing frost. Is this a normal pasture management procedure? These mares produced normal foals even though their blood had higher than normal nitrate levels. Mowing Horse Pastures to Keep Them Healthy Equine forage researcher Krishona Martinson, PhD, MS, of the University of Minnesota, explains when to mow a horse pasture and how long to let them grow. To prevent the risk of colic and founder, keep horses off of pastures for at least a week after a killing frost. See plants that accumulate nitrate for additional information on nitrate. In this process they make sugars as an energy source for the plant. Prevent related health issues in your horse by understanding when and which plants can be a problem. Healthy Horse and Hay Price Calculator apps.

Eliminating seed heads prevents weeds from reproducing and spreading in the pasture. Are Your Horses Ready for You to be Quarantined? The BO where I keep my horse recently seeded the Bahia pasture with rye grass. Keep horses off pastures containing frost-damaged sorghum-sudangrass. stevenson is … this way its not overgrazed in one spot and tall in another. Plant respiration slows down when temperatures decline to near freezing. Along with her daughters, Martinson competes locally in timed events.

Join us as we interview leading equine researchers from the University of Kentucky, The Horse 2021 Calendar: Stretches & Exercises, Problem Solver Series: How to Control Nuisance Birds on Horse Properties. Thus, plants tend to contain more sugar in colder temperatures or after a frost. The many ways conformation can affect a horse’s soundness, Slideshow | Horse Time 2020 Contest: Editors’ Picks, Infographic | Inside the Equine Navicular Apparatus. Beautiful and kind mare. A second process, respiration, is when the plants use up the sugar they produce for energy. (or Pasture Management ? As a general rule, don’t feed horses hay that contains more than 2 percent nitrate.