UGA Variety Testing Corn Grain Evaluations 2014-2019: ARDN products

Principal Investigator(s):  View help for Principal Investigator(s) US Department of Agriculture; National Agricultural Library

Version:  View help for Version V1

Name File Type Size Last Modified
GVT_graincorn_2014-2019-sc2.json application/json 18.5 KB 06/26/2026 12:11:PM
adc_metadata.json application/json 26.6 KB 06/27/2026 09:10:AM
catalog_detail.html text/html 14.3 KB 06/26/2026 12:11:PM

Project Citation: 

US Department of Agriculture, and National Agricultural Library. UGA Variety Testing Corn Grain Evaluations 2014-2019: ARDN products. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2026-06-27. https://doi.org/10.3886/E250477V1

Project Description

Project Title:  View help for Project Title UGA Variety Testing Corn Grain Evaluations 2014-2019: ARDN products
Summary:  View help for Summary ARDN provides dataset annotations which facilitate interoperability. For information on how to use ARDN annotations and other data products, see https://agmip.github.io/ARDN/ARDN_how.html. This data was collected and published by University of Georgia's Statewide Variety Testing program from 2014-2019. It consists of experimental (non-regulated) and commercially-released corn hybrids entered by seed companies. Tests were conducted at 6 university-owned farms each year throughout Georgia, and include environments from the lower Coastal Plain to the southern Appalachians. Locations include Blairsville, Rome, Griffin or Athens (Watkinsville), Midville, Plains and Tifton. At Rome and Tifton, both irrigated and dryland tests were performed. Not all hybrids appear in all environments in a given year. The number of years a hybrid was tested varies since their inclusion is determined by the respective seed company. Prior to 2019, separate randomizations were created at each location for short (RM 115 or less) vs mid (RM 116+) maturity hybrids. As a result, not all hybrids occurring in an environment can be directly compared. Soil types differed between locations. Initial soil fertility for P and K is categorized, and actual rates of applied fertilizer are listed. Applied fertilizer rates were chosen to support a yield goal slightly above the maximum observed at the site in previous years.


Resources in this dataset:

Resource Title: SC2 for UGA Variety Testing Corn Grain Evaluations 2014-2019. File Name: GVT_graincorn_2014-2019-sc2.jsonResource Description: ARDN sidecar 2 file which allows dataset to be automatically interpreted and translated to end user formatsResource Software Recommended: AgMIP QuadUI,url: https://github.com/agmip/quadui/releases

Resource Title: SC2 for UGA Variety Testing Corn Grain Evaluations 2014-2019.

File Name: GVT_graincorn_2014-2019-sc2.json

Resource Description: ARDN sidecar 2 file which allows dataset to be automatically interpreted and translated to end user formats

Resource Software Recommended: AgMIP QuadUI,url: https://github.com/agmip/quadui/releases
Original Distribution URL:  View help for Original Distribution URL https://agdatacommons.nal.usda.gov/articles/dataset/UGA_Variety_Testing_Corn_Grain_Evaluations_2014-2019_ARDN_products/24666885

Scope of Project

Subject Terms:  View help for Subject Terms ARDN-dev; Georgia; corn yield
Geographic Coverage:  View help for Geographic Coverage United States
Time Period(s):  View help for Time Period(s) 1/1/2014 – 12/31/2019
Data Type(s):  View help for Data Type(s) observational data
Collection Notes:  View help for Collection Notes DOI: 10.15482/USDA.ADC/1529184 Citation: Mailhot, Daniel J.; Thomas, Jean Gruters (2021). UGA Variety Testing Corn Grain Evaluations 2014-2019: ARDN products. Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1529184 (Downloaded 2026-06-26)


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Published Versions

V1 [2026-06-27]

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