All posts by Scott Stewart, West TN Research & Education Center

Will this be another slug year?

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I’ve already been getting comments about people seeing slugs in their fields, and the cool and wet weather isn’t helping. Of course, slugs like it wet, and slow seedling growth gives them more time to feed on seedlings before and during emergence. Slugs will be active at temperatures above 50 degrees, which helps them get a jump on crops during cool conditions. Continue reading


AgLogic (aldicarb) Labeled in TN for 2018

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It came as kind of surprise to me to find out that AgLogic 15G (aldicarb), a replacement for Temik, is labeled in Tennessee. My understanding is that the label will expire June 30th. Thus, those wanting to apply this product in-furrow for control of thrips and nematodes in cotton can do so in 2018. However, Continue reading


Knowing the Limitations of Bt Cotton for Managing Bollworms

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Most everyone is aware that bollworms are not as susceptible as they once were to several Bt toxins present in cotton.  Specifically, resistance monitoring across the Mid-South and spearheaded by Dr. David Kerns at Texas A&M University indicates that the bollworm has developed some level of resistance to the Cry1 and Cry2 toxins present in WideStrike, TwinLink, and Bollgard 2 cotton varieties. So the obvious question is what to do about it. Continue reading


UT Insect Management Guide for Field Crops

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The 2018 Insect Control Recommendations for Field Crops (cotton, corn, soybean, wheat, sorghum, and pastures) can be found online on UTcrops.com.  Insect and disease management recommendations for cotton and soybean are also available on the mobile-friendly Field Guide website at http://guide.utcrops.com/.

Suggestions: Add the  UTcrops News Blog to your home screen for easy access to all these resources.


TAPA (Tennessee Agricultural Production Association), Wednesday, Feb. 7, 2018

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The Tennessee Agricultural Production Association is having its Winter Agronomic Workshop on Wednesday, February 7, 2018 at the Doubletree Hotel in Jackson, Tennessee. Registration will open at 7:00 a.m., with presentations kicking off at 8:00 a.m. Lunch will be provided. To review the day’s agenda, please click here: Meeting Agenda

The last day to pre-register is January 31. If you prefer, you can register at the door Continue reading


Launch of New Soybean Insect ‘App’

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A new web-based field guide for soybean insects has been launched. This site performs like an ‘app’ wherever you have cellular service and provides general information about common pests, suggestion for samplings, recommended insecticide treatment thresholds, photos, and management recommendations (including insecticide selection).

This site is complimentary of the cotton insect field guide and disease guides for soybean, cotton and wheat developed by Dr. Heather Kelly. You can access the “UT Disease and Insect Field Guides” directly at http://guide.utcrops.com/ or from the menu on the UTcrops News Blog at https://news.utcrops.com/.

Tip – Save the UTcrops News Blog website to the home screen of your Android, iPhone or iPad to have app-like access to content including this news feed, the above field guides, UTcrops.com, and other content.


Tennessee Grain & Soybean Producers Conference (Dyersburg, Thursday, Feb. 1, 2018)

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The Tennessee Grain & Soybean Producers Conference will be held in Dyersburg on Thursday, February 1st at the Dyer County Fairgrounds. Free registration is from 7:45 – 8:45 AM. The program includes a trade show, multiple presentations on crop management, and a sponsored lunch. The keynote speaker this year is Greg Peterson of You Tube Farming Sensations and Peterson Farm Brothers discussing “Being an Advocate for Ag: the Role of Millennials”.

2018 Grain Conference Draft Agenda (Revised)


Middle TN Grain Conference (Tuesday, January 30th, 2018)

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Manchester, Tenn. — The thirteenth annual Middle Tennessee Grain Conference is set for Tuesday, January 30th at the Coffee County Fairgrounds in Manchester. This conference offers farmers insights and solutions to a number of emerging corn, soybean, and wheat production concerns.

The conference will be underway at 7:30 A.M. beginning with registration which is $20 at the door or $10 if pre-registered before noon, Monday, January 25 through their local UT Extension office. Registration fees cover the cost of program materials, refreshments, lunch, conference proceedings (copies of all presentations), and one grain conference cap per person (given at the end of the Conference). Continue reading