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    • Data from: Nitrogen rate influences on protein concentration, yield, and NDVI in spring wheat following pea and cover crop mixture

    Metadata Updated: February 12, 2026

    Tabular data including average wheat grain yield, wheat grain protein concentration, NDVI readings, nugget:sill ratio, nitrogen rate treatment assignments at two scales (subplot and whole plot) are included. Data are associated with Nitrogen rate influences on protein concentration, yield, and NDVI in spring wheat following pea and cover crop mixture, published in Agrosystems, Geosciences & Environment in 2025.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons CCZero

    Downloads & Resources

    Dates

    Metadata Created Date February 12, 2026
    Metadata Updated Date February 12, 2026

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 12, 2026
    Metadata Updated Date February 12, 2026
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10.5061/dryad.n5tb2rc97
    Data Last Modified 2026-01-23
    Public Access Level public
    Bureau Code 005:18
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 41001a21-7d9e-4f0a-9d5e-d82add5f4c5c
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/publicdomain/zero/1.0/
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash f8958e804276f8704c69334233ebbf225b6d05632fdeec56c447ef8e506bc55f
    Source Schema Version 1.1
    Temporal 2018-04-01/2019-12-01

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