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    • Nutrient replacement for corn growing with or without weeds 2022-2023

    Metadata Updated: December 2, 2025

    This is growth and development data (primarily fresh and dry weight of corn, soil and plant nutrient levels, and photos) for corn growing with or without weeds that were supplemented with different levels of fertilizers.

    Resources in this dataset:

    • Resource Title: Fresh and dry weight of corn growing with or without weeds at different fertilization level File Name: Copy of FertilizerStudyFreshWeights.xlsx Resource Description: This is the raw and analyzed data on the weight of corn growing with or without weeds (2 canola plants as the weeds) which were watered daily with varying volumes of fertilizer (20:20:20). There were six plants per treatment and the experiment was a complete randomized block design.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 30, 2024
    Metadata Updated Date December 2, 2025
    Publisher Agricultural Research Service
    Maintainer
    Identifier 10.15482/USDA.ADC/1528998
    Data Last Modified 2025-11-21
    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 72df9bd6-f52d-4a8c-a8eb-2bf418a25db4
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://www.usa.gov/publicdomain/label/1.0/
    Old Spatial {"type": "Point", "coordinates": -96.795043945313, 46.880141699426}
    Program Code 005:040
    Source Datajson Identifier True
    Source Hash 7d764ea0982862e9328701e72d6e00412d600ed372565a061b4be05bb8f9cf8f
    Source Schema Version 1.1
    Spatial {"type": "Point", "coordinates": -96.795043945313, 46.880141699426}
    Temporal 2022-07-07/2022-07-07

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