Name File Type Size Last Modified
Data_Dictionary.csv text/csv 893 bytes 06/26/2026 11:31:AM
Sweetpotato-Clomazone_Injury-Raw_Data.csv text/csv 32.7 KB 06/26/2026 11:32:AM
Sweetpotato-Clomazone_Injury-Raw_Data.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 50.3 KB 06/26/2026 11:32:AM
Sweetpotato-Clomazone_Injury-Summary.csv text/csv 18.6 KB 06/26/2026 11:32:AM
Sweetpotato-Clomazone_Injury-Summary.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 34.3 KB 06/26/2026 11:32:AM
Sweetpotato-Leaf_Color_(Late-Season_Purple)-Raw_Field_Data.csv text/csv 234.1 KB 06/26/2026 11:32:AM
Sweetpotato-Leaf_Color_(Late-Season_Purple)-Raw_Field_Data.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 173.3 KB 06/26/2026 11:31:AM
Sweetpotato-Leaf_Color_(Late-Season_Purple)-Summary_Table.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 42.7 KB 06/26/2026 11:31:AM
Sweetpotato-Leaf_Color_(Late-Season_Purple)-Summary_Table_0.csv text/csv 19.7 KB 06/26/2026 11:31:AM
Sweetpotato-Leaf_Color_(Mid-Season)-Raw_Field_Data.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 707.4 KB 06/26/2026 11:31:AM

Project Citation: 

US Department of Agriculture, and National Agricultural Library. Data from: Color Analysis of Sweetpotato Leaves from the USDA, ARS Germplasm Collection. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2026-06-26. https://doi.org/10.3886/E250289V1

Project Description

Project Title:  View help for Project Title Data from: Color Analysis of Sweetpotato Leaves from the USDA, ARS Germplasm Collection
Summary:  View help for Summary 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*).


Resources in this dataset:

Resource Title: Sweetpotato Leaf Color - Raw Data (Mid-Season). File Name: Sweetpotato-Leaf Color (Mid-Season)-Raw Field Data.xlsxResource Description: Raw colorimetry data from 737 sweetpotato PIs

Resource Title: Sweetpotato Leaf Color - Raw Data (Mid-Season).

File Name: Sweetpotato-Leaf Color (Mid-Season)-Raw Field Data.xlsx

Resource Description: Raw colorimetry data from 737 sweetpotato PIs

Resource Title: Sweetpotato Leaf Color Data Summary (Mid-Season). File Name: Sweetpotato-Leaf Color (Mid-Season)-Summary Table.xlsxResource Description: Summary table of sweetpotato leaf color data from mid-season

Resource Title: Sweetpotato Leaf Color Data Summary (Mid-Season).

File Name: Sweetpotato-Leaf Color (Mid-Season)-Summary Table.xlsx

Resource Description: Summary table of sweetpotato leaf color data from mid-season

Resource Title: Sweetpotato Leaf Color - Raw Data (Late-Season). File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Raw Field Data.xlsxResource Description: Raw colorimetry data from late-season sweetpotato leaves

Resource Title: Sweetpotato Leaf Color - Raw Data (Late-Season).

File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Raw Field Data.xlsx

Resource Description: Raw colorimetry data from late-season sweetpotato leaves

Resource Title: Sweetpotato Leaf Color Data Summary (Late-Season). File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Summary Table.xlsxResource Description: Summary table of late-season colorimetry data from sweetpotato leaves

Resource Title: Sweetpotato Leaf Color Data Summary (Late-Season).

File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Summary Table.xlsx

Resource Description: Summary table of late-season colorimetry data from sweetpotato leaves

Resource Title: Sweetpotato Leaf Color - Raw Data (Late Season). File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Raw Field Data.csvResource Description: Raw colorimetry data from late-season sweetpotato leaves

Resource Title: Sweetpotato Leaf Color - Raw Data (Late Season).

File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Raw Field Data.csv

Resource Description: Raw colorimetry data from late-season sweetpotato leaves

Resource Title: Sweetpotato Leaf Color Data Summary (Mid Season). File Name: Sweetpotato-Leaf Color (Mid-Season)-Summary Table.csvResource Description: Summary table of sweetpotato leaf color data from mid-season

Resource Title: Sweetpotato Leaf Color Data Summary (Mid Season).

File Name: Sweetpotato-Leaf Color (Mid-Season)-Summary Table.csv

Resource Description: Summary table of sweetpotato leaf color data from mid-season

Resource Title: Sweetpotato Leaf Color Data Summary (Late Season). File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Summary Table.csvResource Description: Summary table of late-season colorimetry data from sweetpotato leaves

Resource Title: Sweetpotato Leaf Color Data Summary (Late Season).

File Name: Sweetpotato-Leaf Color (Late-Season Purple)-Summary Table.csv

Resource Description: Summary table of late-season colorimetry data from sweetpotato leaves

Resource Title: Sweetpotato Leaf Color - Raw Data (Mid Season) . File Name: Sweetpotato-Leaf Color (Mid-Season)-Raw Field Data.csvResource Description: Raw colorimetry data from 737 sweetpotato PIs

Resource Title: Sweetpotato Leaf Color - Raw Data (Mid Season) .

File Name: Sweetpotato-Leaf Color (Mid-Season)-Raw Field Data.csv

Resource Description: Raw colorimetry data from 737 sweetpotato PIs

Resource Title: Data Dictionary. File Name: Data Dictionary.csv

Resource Title: Data Dictionary.

File Name: Data Dictionary.csv

Resource Title: Sweetpotato Clomazone Injury- Raw Data. File Name: Sweetpotato-Clomazone Injury-Raw Data.xlsxResource Description: Injury (rated 1-7) caused by applications of clomazone to 564 sweetpotato accessions. (Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Raw Data.

File Name: Sweetpotato-Clomazone Injury-Raw Data.xlsx

Resource Description: Injury (rated 1-7) caused by applications of clomazone to 564 sweetpotato accessions.

(Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Summary. File Name: Sweetpotato-Clomazone Injury-Summary.xlsxResource Description: Summary of clomazone injury on 564 sweetpotato accessions. (Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Summary.

File Name: Sweetpotato-Clomazone Injury-Summary.xlsx

Resource Description: Summary of clomazone injury on 564 sweetpotato accessions.

(Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Raw Data . File Name: Sweetpotato-Clomazone Injury-Raw Data.csvResource Description: Injury (rated 1-7) caused by applications of clomazone to 564 sweetpotato accessions. (Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Raw Data .

File Name: Sweetpotato-Clomazone Injury-Raw Data.csv

Resource Description: Injury (rated 1-7) caused by applications of clomazone to 564 sweetpotato accessions.

(Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Summary. File Name: Sweetpotato-Clomazone Injury-Summary.csvResource Description: Summary of clomazone injury on 564 sweetpotato accessions. (Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)

Resource Title: Sweetpotato Clomazone Injury- Summary.

File Name: Sweetpotato-Clomazone Injury-Summary.csv

Resource Description: Summary of clomazone injury on 564 sweetpotato accessions.

(Note: This information was added to the publication after the review process had begun and after the Ag Data Commons dataset had been published and DOI assigned)
Original Distribution URL:  View help for Original Distribution URL https://agdatacommons.nal.usda.gov/articles/dataset/Data_from_Color_Analysis_of_Sweetpotato_Leaves_from_the_USDA_ARS_Germplasm_Collection/24660993

Scope of Project

Subject Terms:  View help for Subject Terms NP304; sweet potatoes; data.gov; ARS
Time Period(s):  View help for Time Period(s) 1/1/2012 – 12/31/2014
Data Type(s):  View help for Data Type(s) observational data
Collection Notes:  View help for Collection Notes DOI: 10.15482/USDA.ADC/1410449 Citation: Jackson, D. Michael; Harrison, Howard F.; Jarret, Robert L.; Wadl, Phillip A. (2017). Data from: Color Analysis of Sweetpotato Leaves from the USDA, ARS Germplasm Collection. Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1410449 (Downloaded 2026-06-26)


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