Al-Kaisi, M. (2000). Soil erosion: An agricultural production challenge. Iowa State University Extension and Outreach. (Accessed 27 August 2017).
Brady, N. C. & Weil, R. R. (2008). The nature and properties of soils. (14th ed.). United States: Pearson.
Soil Erosion, Water Quality, and Biodiversity Are Three Challenges Midwest Farmers FaceRead more about Chapter 3: Soil Erosion, Water Quality, and Biodiversity Are Three Challenges Midwest Farmers Face>
Challenge #3: Poor Biodiversity and Wildlife Habitat
A decline in biodiversity, or the variety of life in an area or ecosystem, is the third challenge identified by scientist Lisa Schulte Moore. Read more about Challenge #3: Poor Biodiversity and Wildlife Habitat
Students will be able to:
- Explain challenges facing Midwestern farmers.
- Define and explain the prairie STRIPS project.
- Explain the agronomic benefits of prairie strips.
- Recommend key features of prairie strip designs.
- Identify prairie plant species and the characteristics which make them useful in achieving conservation.
Challenge #1 How can Prairie Strips reduce Soil Erosion?
The flumes pictured below are used to measure runoff from the STRIPS watersheds. Note the difference in the amount of sediment displaced between pictures 1, 2 and 3. Picture 1 represents a 100% no-till crop field with corn and soybean rotation compared to just 10% prairie treatment in picture 2 and 100% prairie in picture 3. Read more about How Prairie Strips Address Midwestern Farmer Challenges