Comparison of Soil Nitrogen Tests for Corn Fertilizer Recommendations in the Humid Southeastern USA

@inproceedings{Williams2007ComparisonOS,
  title={Comparison of Soil Nitrogen Tests for Corn Fertilizer Recommendations in the Humid Southeastern USA},
  author={Jared D. Williams},
  year={2007}
}
C urrently recommended N management in North Carolina and elsewhere in the humid southeastern USA is based on realistic yield expectations (RYE). In North Carolina, N recommendations based on RYE are made from a database of RYE by soil map unit or based on a grower's documented historic yields (the average of the best three yields during a 5-yr period; North Carolina Nutrient Management Workgroup, 2003). The recommended N rate is calculated using the RYE and a soil-and crop-dependent N… CONTINUE READING

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