Category Archives: Cotton

Using the Thrips Infestation Predictor for Cotton

Author:  Comments Off on Using the Thrips Infestation Predictor for Cotton

A reminder the Thrips Infestation Predictor for Cotton described in the article below, published last year, is still available for use.  However, the link has changed to  https://products.climate.ncsu.edu/ag/cottontip/.

———————————————————————-

The Thrips Infestation Predictor for Cotton is a useful tool for predicting whether a foliar insecticide application is needed for thrips control in cotton. It uses local weather data in association with a user defined planting date to estimate the size of the local thrips population, the susceptibility of seedling plants, and thus, the risk of thrips injury. The model is for tobacco thrips, by far the most common species infesting cotton in Tennessee. Continue reading


UT Cotton Scout School (Friday, May 28, 2021)

Author:  Comments Off on UT Cotton Scout School (Friday, May 28, 2021)

The UT Cotton Scout School is scheduled for the last Friday of the month, May 28st, at the West Tennessee Research and Education Center (605 Airways Blvd, Jackson). There is no fee, and preregistration is not required. Registration begins at 8:00 AM with the program starting at 8:30. Content will include classroom and hands-on training with an optional ‘go-to-the-field session’ after a box lunch. Topics covered will include cotton development and identification and symptoms of insect pests, plant diseases, and weeds.


2021 Cotton Focus Video Series: Plant bugs by Dr. Scott Stewart

Author:  Comments Off on 2021 Cotton Focus Video Series: Plant bugs by Dr. Scott Stewart

We kicked off the 2021 Cotton Focus Video Series with two videos from Dr. Scott Stewart.  To wrap the event up, we are providing a final video covering plant bugs from Dr. Stewart.

Dr. Stewart’s video can be accessed below or by clicking here.  Again, thanks to everyone for tuning in and a special thanks to our speakers!

 


2021 Cotton Focus Video Series: Quiz for Pesticide Recertification, CCA, and Master Row Crop Producer points

Author:  Comments Off on 2021 Cotton Focus Video Series: Quiz for Pesticide Recertification, CCA, and Master Row Crop Producer points

Thanks to all of our presenters who contributed to the 2021 Cotton Focus Video Series!

For those interested in points, please make sure to watch all videos (posted at utcrops.com/cotton, click the link and scroll down to the bottom of the page) and then complete the quiz which can be found here. The quiz password is 2021.


Herbicide Option Questions

Author:  Comments Off on Herbicide Option Questions

The constant word I am hearing from retailers is that many herbicides are in tight or limited supply going into the spring.  This all started back in late January when the most commonly used spring wheat herbicide, Axial Bold, sold out quickly and was followed shortly by Osprey. This was followed with reports of 2,4-D being in short supply. Continue reading


2021 Cotton Focus Video Series: Generating, understanding, and using fiber quality data

Have you recently found yourself thumbing through fiber quality data wondering, ‘how do they generate this data, and what does it all mean, again?’  In the last 2021 Cotton Focus Video Series entry, I give a brief walk-through of the University of Tennessee MicroGin and highlight a publication from last year by Steve Brown and Tyler Sandlin (Auburn University) covering explaining the process of fiber development and fiber quality.  I also highlight results from a recent MidSouth Cotton Specialists’ effort which re-evaluated the role of variety selection, the environment and management on realized fiber quality.    Continue reading