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281-17 A Quarter Century of a Tillage-Rotation-Nitrogen Rate Study in Nebraska.
Poster Number 1527
See more from this Division: Special Sessions
See more from this Session: Long-Term Agricultural Research: A Means to Achieve Resilient Agricultural Production for the 21st Century and Beyond (Poster Session)
Tuesday, November 17, 2015
Minneapolis Convention Center, Exhibit Hall BC
Abstract:
A long term tillage-rotation-N rate study was established in 1986 and included annual plowing, disking and no-till on a mixed Baltic silty clay loam and a Coleridge silty clay loam (Cumulic Haplaqualls) with 4-5% organic matter, rain fed in northeast Nebraska, Haskell Agricultural Laboratory (42.38 degree Lat, -96.954 degree Long.) Long term yield trends will be shown in relationship to precipitation and ET variability.
See more from this Division: Special Sessions
See more from this Session: Long-Term Agricultural Research: A Means to Achieve Resilient Agricultural Production for the 21st Century and Beyond (Poster Session)