I’ve been a little slow at posting the Emergency Exemption label that allows the use of Sivanto prime in sweet sorghum (link to 2016 Crisis Exemption Sivanto). The important details of this label are listed below. The standard recommended use rate is 4-5 oz of Sivanto prime per acre.
We have much fewer acres of grain sorghum planted in Tennessee this year, and I’ve spent a lot less time blogging or answering questions about sugarcane aphid. That has not stopped this pest from being present in most sorghum fields. Please refer to my many previous articles about managing this pest during the last two years … just search for sugarcane aphid in the search bar. There are a couple of things you need to be aware of before making an insecticide application (see below). Continue reading
I just wanted two remind folks that we have some good video resources to help you better manage insects in your crops. With one exception, these videos are about 10 minutes in length and focus on the most likely problems you will encounter. Continue reading
UT’s Soybean Scout Schools are scheduled in July for the dates and locations below. The programs are supported by the Tennessee Soybean Promotion Board and include basic information about crop development, scouting procedures, and Continue reading
Grain sorghum acres are way down this year, but those who are growing sorghum should start scouting for sugarcane aphids now. Based on my counterparts reports in more southern states, I suspect there are already low numbers of aphids in some fields. This pest thrives in hot weather, so populations can spread and build quickly. Serious infestations that go untreated can cause catastrophic yield loss. Continue reading
Temperatures are heading up and even west TN is finally experiencing a break in rainfall. It is time to take stock of crop growth stages, make any last minute repairs to irrigation equipment and irrigate our corn. We also need to decide how early to begin watering soybeans and any sorghum under a pivot. Continue reading
MILAN, Tenn. – UT AgResearch will host the Milan No-Till Crop Production Field Day on Thursday, July 28, 2016 at the AgResearch and Education Center at Milan. The event will offer 40 research-based presentations. Sessions will cover best management strategies for no-till crop production, including nutrient enhancement, water use, new technologies in pest control and advancements in plant breeding.
The event is free and open to the public. Gates open at 6 a.m. Presentations and an agricultural industry trade show begin at 7 a.m. The field day will conclude at 2 p.m.
A schedule, a list of presentation topics, and information on pesticide recertification points as well as Certified Crop Advisor CEUs are available at http://milan.tennessee.edu/MNTFD. Individuals are also encouraged to follow the event on social media platforms using the hashtag #MilanNoTill.
A reminder that moth trapping data for corn earworm, tobacco budworm, and southwestern corn borer are posted weekly on this website. Look for “Moth Trapping Data” on the quick links menu to open an Excel file with the trapping data. Moth catches were low for all species last week.