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• Organization: Department of Agriculture
• Updated: 2025-08-27 | Harvested: September 03, 2025 at 12:12 AM

<p>This dataset includes soil wet aggregate stability measurements from the Upper Mississippi River Basin LTAR site in Ames, Iowa. Samples were collected in 2021 from this long-term tillage and...

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• Organization: Department of Agriculture
• Updated: 2024-02-21 | Harvested: June 24, 2025 at 07:31 PM

<p>This dataset includes soil health, crop biomass, and crop yield data for a 13-year corn stover harvest trial in central Iowa. </p> <p>Following the release in 2005 of the Billion Ton Study...

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