Northern Research and Demonstration Farm

Assessing Corn Nitrogen Fertilizer Needs Following Rye Seed Production and Frost-Seeded Red Clover

Authors: Camila Martins (Iowa State University) , John Lundvall (Iowa State University) , John E. Sawyer (Iowa State University)

  • Assessing Corn Nitrogen Fertilizer Needs Following Rye Seed Production and Frost-Seeded Red Clover

    Northern Research and Demonstration Farm

    Assessing Corn Nitrogen Fertilizer Needs Following Rye Seed Production and Frost-Seeded Red Clover

    Authors: , ,

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Abstract

This study was designed to investigate nitrogen (N) response in cereal rye seed production, influence of a red clover cover crop on corn N fertilization requirement, and the overall integrated-production system on soil nitrate-N. The study was conducted at two locations. This report summarizes the two-year (2019-20) corn crop results.

How to Cite:

Martins, C., Lundvall, J. & Sawyer, J. E., (2021) “Assessing Corn Nitrogen Fertilizer Needs Following Rye Seed Production and Frost-Seeded Red Clover”, Iowa State University Research and Demonstration Farms Progress Reports 2020(1).

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Published on
2021-04-23

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