ONTARIO STUDY SHOWS STEAMED HAY IS SUPERIOR FOR EQUINE ATHLETES

Results are in from the Equine Guelph funded research that marks the first study to investigate steamed, soaked and dry hay in Ontario. Tiana Owens, a University of Guelph graduate student involved in the study, presented these results during her thesis defence last month. The research team, which also includes Madeline Barnes, Vanessa Gargano, Wilfredo D. Mansilla, Katrina Merkies and Anna K. Shoveller, found that steaming hay may be a superior method for treating hay when it’s being used to feed healthy performance horses.

 

The researchers compared nutrient content, feed preference, and glycemic response between dry, soaked and steamed timothy-alfalfa hay grown in Ontario. Standardbred racehorses were used in the study for researchers to examine which hay treatment may be most suitable for performance horses. Owens explains, “Horse caregivers often soak or steam hay to reduce its non-structural carbohydrate (NCS), including water soluble carbohydrates (WSCs). A high dietary intake of these carbohydrates can be detrimental to some horses.” However, these practices are based on research from the United Kingdom, so information on Ontario hay was needed.

Video: Sclerotinia and Lygus in Seed Canola: Field Update with George Lubberts, CCA | Enchant, Alberta

Join Certified Crop Advisor George Lubberts for this Prairie Certified Crop Advisor (Prairie CCA) field update from Enchant, Alberta. In this 12th video of the series, George takes us into a seed canola field where the male rows have been removed and the female plants are filling pods. This video was taken in the third week of August 2025.

George discusses the early signs of sclerotinia stem rot, explaining how infection begins in the stem, impacts pod development, and leads to premature ripening. He also shares insights on lygus bug management, including timing of spray applications to minimize feeding damage and maintain seed size and quality.

With cool, damp summer conditions, George notes that while disease pressure is present, overall field health remains good. The crop is just beginning to show early seed colour change, signaling progress toward maturity.

Topics Covered:

•Sclerotinia stem rot identification and impact

•Managing lygus bugs in seed canola

•Crop stage and seed colour change observations

•Timing insecticide sprays for optimal protection

•Insights from a CCA field perspective in southern Alberta