Category Archives: Sorghum

Mitigating Insect Management Effects on Pollinators (Recorded Presentation)

Author: Scott Stewart, IPM Extension Specialist No Comments

bees-sorghum-17The Plant Management Network has released another online presentation in their “Focus on Cotton” series. This new 10 minute video offers suggestions on the steps that growers, pesticide applicators, and beekeepers can take to reduce any negative effects of pesticide applications on honey bees and other pollinators. Link below to watch this presentation narrated by yours truly.

http://www.plantmanagementnetwork.org/edcenter/seminars/cotton/Pollinators/

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Crisis Exemption Label for Sivanto Prime in Sweet Sorghum

Author: Scott Stewart, IPM Extension Specialist Comments Off on Crisis Exemption Label for Sivanto Prime in Sweet Sorghum

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.

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Sweet sorghum, grain sorghum, and sugarcane aphids

Author: Scott Stewart, IPM Extension Specialist Comments Off on Sweet sorghum, grain sorghum, and sugarcane aphids

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

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Online Insect Scouting Videos

Author: Scott Stewart, IPM Extension Specialist Comments Off on Online Insect Scouting Videos

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

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Sugarcane Aphid Update

Author: Scott Stewart, IPM Extension Specialist Comments Off on Sugarcane Aphid Update

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

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Grain and Soybean Irrigation Basics

Author: Angela McClure, Extension Corn and Soybean Specialist Comments Off on Grain and Soybean Irrigation Basics

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

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Milan No-Till Field Day Set for July 28

Author: Ginger Rowsey, Marketing and Communications Comments Off on Milan No-Till Field Day Set for July 28

2016No Till Logo Finalhigh resMILAN, 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.

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