The bollworm flight overall this year has been low, slow and a trickle flight. Moth traps indicate that we have an increase in moth activity in spots and this is occurring later in the season than normal. Bollworm can be a significant pest of cotton and soybeans, particularly late soybeans that are just flowering during the flight. As such, the large 2021 wheat crop that was planted to double crop soybeans in June and July will need to be monitored. Wide row soybeans are especially attractive to moths. Continue reading
We are currently experiencing another round of fall armyworm in bermudagrass here at the station in Jackson. We wouldn’t be surprised if there were other outbreaks occurring elsewhere. Please be vigilant in scouting bermudagrass pastures and sorghum Sudan grass. These larvae can do a lot of damage in a short amount of time so please be on the lookout! Please refer to a previous blog for treatment recommendations. Continue reading
If you haven’t noticed, our UTcrops.com website has gotten a facelift. You may not recognize it when you first visit us at https://utcrops.com/. However, it’s organized similarly to the old version. I’m sure there are a few bugs that need to be fixed, but take a look! This site gives you ready access to essentially all UT resources related to row crop production.
If you missed the Corn Inservice webinar, we’ve broken out the five presentations, which are available to view now at the UT Crops YouTube channel.
It is uncertain how big our moth flight will be this year. As usual, bollworm moth catches have been generally low to this point. However, you can expect activity to slowly increase, with a peak in moth activity occurring the last week of July and the first week of August. With the decreasing efficacy of pyrethroid insecticides and increasing tolerance to some Bt toxins, you should plan on using Continue reading
Below are links to the presentations given at the 2018 Tennessee Grain Conferences and they can also be found at http://utcrops.com/presentations.htm.
2018 Tennessee Grain Conferences
- Soybean Diseases, Dr. Heather Kelly
- No-till Planting into Cover Crops: Opportunities and Obstacles, Dr. Angela McClure
- Implications of Cover Crops for Crop and Insect Management… the good, the bad, and the ugly, Dr. Scott Stewart
- Cover Crops in Tennessee, Mrs. Lori Duncan
- Soybean, Corn, & Wheat Outlook, Dr. Aaron Smith
- Fungicides: Efficacy and Economics, Dr. Heather Kelly and Mr. Danny Morris
- Seed Protection and Emerging IPM Issues, Dr. Scott Stewart
- Farming on the Go – Apps in Ag, Mrs. Lori Duncan
- Removing Herbicide Residues from Ag. Application Equip. & Sprayers on County Roads, Dr. Fred Whitford
- Lab Update with Soil Sampling and Results Interpretation, Dr. Robert Florence
- Mississippi River and Tributaries Project, Colonel Michael Ellicott
- Being an Advocate for Ag: Role of Millennials, Mr. Greg Peterson
In addition to the East, Middle and West TN Grain Conferences and the Cotton Focus event, UT Extension is hosting a series of meetings to be held throughout the state to prepare growers for the upcoming season. These meetings will focus on variety selection, insect and plant disease management, weed management, and other current crop production topics.
Below is a list of the production meetings to be held in January and February. Please contact your local UT Extension office for more details on time and location. Continue reading