July 11, 2022

Spring wheat yield and grain quality response to nitrogen rate


 Core Ideas

  • Application of all N fertilizer at planting is not efficient for wheat.
  • Nitrogen fertilizer rates for wheat should account for site- and year-specific conditions.
  • When prescribing N rates to wheat, yield potential and responsiveness to N should be considered.
  • Higher N rates resulted in enhanced grain protein content, but low N use efficiency.

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