prairie strips

AMES, Iowa – Researchers at Iowa State University will test how the environmental benefits of planting strips of prairie among row crops change over time, filling in an unexplored gap in prairie strip research that stretches back over a decade.

Water quality evaluation of Prairie Strops across Iowa
Funded by the Iowa Nutrient Reduction Strategy

Issue: The STRIPS project (Science-based Trials of Rowcrops Integrated with Prairie Strips) conducted at Neal Smith National Wildlife Refuge near Prairie City showed integrating tallgrass prairie vegetation into row-cropped watersheds can provide water quality benefits and increase biodiversity across several taxa. Because these studies were conducted on small watersheds at one location, there is a need to evaluate the water quality benefits of prairie strips when implemented on a full-farm scale across various locations in Iowa.

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