Over the past two decades, Canada has witnessed a significant decline in barley acreage, with an annual decrease of nearly 155,000 acres. In contrast, both wheat and corn have experienced substantial growth, with wheat increasing by 440,000 acres annually and corn by 300,000 acres annually. This shift in crop cultivation has prompted Western Canadian cattle feeders to explore alternative grain sources.
Traditionally, cattle feeders in Central Canada and the United States have relied on corn as a staple feed for their livestock. Consequently, a wealth of scientific and practical knowledge already exists regarding the use of corn in cattle diets. However, when it comes to wheat, there is a lack of experience and understanding.
One of the main concerns surrounding the use of wheat as cattle feed is its higher starch content, which increases the risk of digestive upsets such as acidosis. Additionally, nutritionists and cattle feeders have observed that red wheat varieties, commonly used for bread production, have higher protein content and harder seeds compared to white wheat varieties used in pastry production. These variations in protein content and seed hardness can impact how wheat responds to processing and its nutritional value for different types of cattle.
Recognizing the need to address these knowledge gaps, Dr. Tim McAllister and his team of researchers from AAFC Lethbridge have undertaken a study to investigate the use of wheat as a feed source for cattle. Their research aims to provide valuable insights into the nutritional value and processing requirements of different wheat varieties, as well as their suitability for various cattle types.
By conducting rigorous scientific experiments, Dr. McAllister and his team hope to equip cattle feeders with the necessary information to confidently incorporate wheat into their livestock diets. This research will not only expand the range of grain options available to Western Canadian cattle feeders but also facilitate the adoption of wheat as a viable alternative to barley.
The implications of this research are far-reaching. With the decline in barley acreage, it is crucial for cattle feeders to diversify their feed sources to ensure a consistent and nutritious diet for their livestock. By exploring the use of wheat, which has seen significant acreage growth, cattle feeders can tap into a readily available grain supply while also contributing to the sustainability of the agricultural industry.
Moreover, this research has the potential to strengthen the overall resilience of the Canadian cattle industry. By expanding the knowledge base on wheat as cattle feed, farmers will have more flexibility in their crop rotations and can adapt to changing market demands. This adaptability is crucial in an industry where fluctuating commodity prices and consumer preferences can greatly impact profitability.
As Dr. McAllister and his team continue their research, the agricultural community eagerly awaits their findings. The potential benefits of incorporating wheat into cattle diets are significant, both for cattle feeders seeking alternative grain sources and for the long-term sustainability of the Canadian cattle industry. With this research, the future looks bright for wheat as a valuable feed option for livestock.
