Kernza, an intermediate wheatgrass, is revolutionizing agriculture by offering advantages such as rotation with corn and soybeans, erosion reduction through deep roots, and healthy soils. It also provides a protein-rich alternative to wheat and small grains, offering diverse products like bread, beer, and pancake mix.
Developing Kernza as the world's first perennial grain crop presents both challenges and immense potential. Researchers at the University of Minnesota's Sustainable Agriculture program, alongside farmers in multiple states, are working diligently to overcome obstacles in agronomy, genetics, and marketing for this unique crop.
With more than 20 acres of flourishing Kernza fields in Lac qui Parle County, Minnesota, farmers and experts recently gathered to witness the progress made. Improved processing techniques, such as utilizing air transfer fans, have increased grain separation efficiency by 30%. Researchers are also developing genetic traits to reduce shattering during harvest, leading to longer grains with a protein content still significantly higher than wheat.
Farmers have discovered the multi-faceted benefits of Kernza, allowing for grazing of cattle and mid-summer grain harvests, resulting in four potential revenue streams. However, building consumer awareness and establishing a market for Kernza products remains a gradual process.
To truly unlock Kernza's potential, consumer education is crucial. Highlighting its ability to enhance water quality, improve soil health, reduce erosion, and mitigate climate change will be key factors in driving its marketability and value.
As this perennial wheatgrass gains momentum, its impact on sustainable farming practices and the environment becomes increasingly evident. Kernza's journey is just beginning, but its potential to transform the agricultural landscape holds great promise for a more resilient and eco-friendly future.
Photo Credit: gettyimages-giovanni1232
Categories: Minnesota, Crops, Wheat, Education, Harvesting, Livestock, Beef Cattle