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  • Data from: Color Analysis of Sweetpotato Leaves from the USDA, ARS Germplasm Collection

    Metadata Updated: November 10, 2020

    For this study, 737 sweetpotato accessions were obtained from the USDA, ARS, PGRCU, Griffin, GA. Each PI was grown in the field in replicated plots at the U. S. Vegetable Laboratory, Charleston, SC. The mature leaves of each PI was collected and measured using a Konica Minolta Chroma Meter (CR 400). Data were recorded using CIE 1976 Lab and CIE LCh color spaces. Data from this study is contained in a manuscript that will be submitted to Genetic Resources and Crop Evolution under the title 'Color Analysis of Sweetpotato Leaves from the USDA, ARS Germplasm Collection.' Data parameters collected were lightness (L), red-green coordinate (a), yellow-blue coordinate (b), color intensity or chroma (C), and hue angle (h*).

    Access & Use Information

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

    Downloads & Resources

    Dates

    Metadata Created Date November 10, 2020
    Metadata Updated Date November 10, 2020

    Metadata Source

    Harvested from USDA JSON

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 10, 2020
    Metadata Updated Date November 10, 2020
    Publisher Agricultural Research Service
    Maintainer
    Identifier 6255fbd7-c8ba-46e4-910a-54d8f2c47dba
    Data Last Modified 2020-03-04
    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
    Data Dictionary https://data.nal.usda.gov/dataset/data-color-analysis-sweetpotato-leaves-usda-ars-germplasm-collection/resource/87adae3c-6fee-498f-9e01-70d7772442ed
    Harvest Object Id 6a912b85-030b-47b9-8d05-797e904d7169
    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 19868db5f11d4a41e9a93f65bd53d34460140705
    Source Schema Version 1.1

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