Most Recent Update
October 31 – The following results are now available.
Yield Results
- BARU Conventional
- BARU Short Season
- PARU Short Season Non-Irrigated
Root Knot Nematode Gall Ratings
- EVSRC Conventional
- EVSRC Root Knot Nematode Screening
Previous Updates
October 31 – The following yield results are now available.
- TVREC Full Season Irrigated
- TVREC Full Season Non-Irrigated
- EVSRC Conventional
- EVSRC RKN Screening
- BARU Full Season
October 16 – Cotton disease ratings, compliments of Amanda Scherer, Extension Plant Pathologist, are now available. Each trial was rated for target spot. Areolate mildew ratings are available for the WREC Short Season only.
- Prattville Agricultural Unit (PARU) in Prattville
- Full Season Irrigated
- Short Season Irrigated
- Wiregrass Research and Extension Center (WREC) in Headland
- Full Season Irrigated
- Short Season Irrigated
- Brewton Agricultural Unit (BARU) in Brewton
- Full Season
- Short Season
October 10 – The first cotton yield results are available for the 2025 season!
- Prattville Agricultural Unit (PARU) in Prattville
- Full Season Irrigated
- Full Season Non-Irrigated
Statewide Summary Tables
Statewide:
- OVT Statewide – Varieties tested in both Full & Short-Season trials combined.
- OVT Full Season – All Full-Season trials combined.
- OVT Short Season – All Short-Season trials combined.
- Trial Weather Summary – Season Total Rainfall, Season Total Water, Growing Degree Days, & Trial Average Lint Yield compared across trials.
North Region
Tennessee Valley Research & Extension Center (TVREC)
Full Season Non-Irrigated
Full Season Irrigated
Short Season Non-Irrigated
Trial Page
Weather & Trial Management
Location Summary
Short Season Irrigated
Trial Page
Weather & Trial Management
Location Summary
Conventional
Trial Page
Weather & Trial Management
Location Summary
Central Region
EV Smith Research Center (EVSRC)
Full Season Non-Irrigated
Trial Page
Weather & Trial Management
Location Summary
Full Season Irrigated
Trial Page
Weather & Trial Management
Location Summary
Short Season Non-Irrigated
Trial Page
Weather & Trial Management
Location Summary
Short Season Irrigated
Trial Page
Weather & Trial Management
Location Summary
Conventional
The conventional trial was conducted at the EV Smith Research Center – Plant Breeding Unit in Tallassee. This location is known for exceptional root-knot nematode pressure. As a result, root samples were dug post-harvest to see if there was any RKN damage. Gall ratings and images from one replication of each variety are provided in addition to the normal results.
RKN Galling Images
EV Smith Research Center (EVSRC) - RKN Screening
Root Knot Nematode Screening
This trial was conducted at the EV Smith Research Center – Plant Breeding Unit in Tallassee. This location is known for exceptional root-knot nematode pressure. As a result, root samples were dug post-harvest to see if there was any RKN damage. Gall ratings and images from one replication of each variety are provided in addition to the normal results.
RKN Galling Images
Prattville Agricultural Research Unit (PARU)
Full Season Non-Irrigated
Full Season Irrigated
Short Season Non-Irrigated
Trial Page
Weather & Trial Management
Short Season Irrigated
Autauga County On-Farm
Trial Page
Location Summary
Lee County On-Farm
Trial Page
Location Summary
Tallapoosa County On-Farm
Trial Page
Location Summary
South Region
Wiregrass Research & Extension Center (WREC)
Full Season Non-Irrigated
Trial Page
Weather & Trial Management
Location Summary
Full Season Irrigated
Location Summary
Short Season Non-Irrigated
Trial Page
Weather & Trial Management
Location Summary
Short Season Irrigated
Location Summary
Brewton Agricultural Research Unit (BARU)
Full Season
Short Season
Conventional
Gulf Coast Research & Extension Center (GCREC)
Full Season
Trial Page
Weather & Trial Management
Location Summary
Short Season
Trial Page
Weather & Trial Management
Location Summary