All posts by Ryan Blair, County Variety Trial Coordinator

2024 County Standardized Trials-Corn/Soybean tables

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The CST program consist of large, on-farm strip trials across the state to evaluate yield performance and adaptability of new and commonly used varieties/hybrids.   We have a lot of good offerings to choose from when selecting varieties and hybrids to plant each spring. We hope that this data will give you a non-bias look into performance and aid in selecting your seed for the following crop with confidence.

We really appreciate all those who contributed to this data (County Agents, TN Farmers, Industry Seed Partners)

For more information on CST data or to book a trial on your farm next year, please contact your local County Extension Office.

Corn hybrid yields in Tennessee, 2024 report chart.

 

Corn hybrids yield comparison in Tennessee, 2024.

 

2024 Tennessee corn hybrids yield test results table.

Soybean yield data for Tennessee counties in 2024.

 

Soybean yield comparison by variety in Tennessee, 2024.

 

2024 Tennessee soybean yield table by variety.

 


2024 County Standardized Trials-Wheat data

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This year’s County Standardized Trials, Wheat Program tested 23 varieties of Soft Red Winter Wheat in 10 locations.  Seven of those locations where used to compile our variety recommendations for the 2024 fall planting.  Over all, yields across varieties and locations averaged just over 76 bu/ac, with an average of 10.4% moisture and 55.1 lb testweight.

Wheat test results for 23 varieties, 7 locations.

Thank you to all the producer who put these trials out and the County Agents who organized and oversee these variety plots.  Also, a special thanks to our cooperating companies who supply seed and genetics to test in our environment.  Wheat yields have increased dramatically over the years, better genetics and breeding programs along with state and local testing are proving to add weight to the combine and increase profits for wheat growers in TN.

If you are interested in having a County Standardized Trial (Corn, Soy, Cotton, Wheat) on your farm, contact your local County Extension office for more details.

This Fall, contact your seed suppliers and request  wheat seed from the list above with confidence from our unbias variety testing program.


2023 Top Bean Contest Winners

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Thanks to all the agents and producers who entered the 2023 TN Top Soybean Yield Contest sponsored by Tennessee Soybean Promotion Board.   There were over 50 producers across TN who participated in the 2023 contest.  See the winners below!

For more information, please contact your local County Extension office.  Notice of Intent for the 2024 Yield Contest are due in early September.

2023 Tennessee soybean yield contest winners list and map.

Complete contest rules and forms are available at your County Extension Office

 


2023 County Standardized Trials-Soybean Data

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This year’s soybean CST class consist of 61 varieties covering late 3’s to early 5’s maturity groups.  These trials are split by both maturity groups and herbicide tolerance, Late III, Early IV, Late IV, and Early V, and by Xtend and Enlist.  These trials were planted on-farm across the state in 63 county demonstration plots.

If you have questions about UT’s variety testing program, please contact your local county agent.

Thanks to all who contribute to these trials and your support to the program.

Click on the table below to enlarge data in pdf form.

Late III Xtend

Soybean variety yield and moisture data across counties.

Early IV Xtend

Agricultural yield and moisture statistics for various crops.

Late IV Xtend

Corn variety performance table for Tennessee counties.

Early V Xtend

Crop yield and moisture analysis of various seed varieties.

Enlist

Crop yield and moisture data table by variety and location.