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PodcastArkansas Row CropsJul 12, 2024

Are Armyworms and Stink Bugs Threatening Arkansas Crops This Summer?

Armyworms are surging in rice, while stink bug pressures vary in soybeans and cotton.

AI-generated source brief by USFarms.ag, based on Arkansas Row Crops. How our briefs are made

Source published Jul 12, 2024. Check the source date before applying seasonal guidance. Brief published .

pest managementarmywormsstink bugsaphidsmidge

Source summary

What this podcast covered

Armyworm Surge in Rice

The recent increase in armyworm populations in rice fields has raised concerns among farmers, particularly in the Stuttgart South area. A crisis exemption for Intrepid 2F has been issued to help manage this pest effectively, with recommendations for monitoring and timely applications.

Stink Bug Variability

Stink bug populations are showing a wide range of pressures, with some farmers reporting high numbers while others experience minimal issues. This variability necessitates careful monitoring and strategic pest management to protect crops.

Aphid and Midge Concerns

While aphids are present in soybeans, their numbers are not currently alarming. However, farmers should be aware of potential midge threats in flowering sorghum, which can cause significant damage if not addressed promptly.

Key takeaways

5 things worth knowing

  1. 01

    Armyworms are increasingly found in rice, especially in grassy areas.

  2. 02

    A crisis exemption for Intrepid 2F has been issued for armyworm control.

  3. 03

    Stink bug populations are inconsistent, with some areas experiencing high numbers.

  4. 04

    Aphids are present in soybeans, but not at alarming levels yet.

  5. 05

    Midge can be a serious threat to flowering sorghum, requiring careful scouting.

Source figures at a glance

At a glance

What the podcast covered, in 4 signals

Pests

Rising Threats

Armyworms

Significant uptick in armyworm populations in rice.

Pests

Variable Pressure

Stink Bugs

Inconsistent reports of stink bug numbers across crops.

Crops

Monitoring Needed

Soybeans

Aphid presence noted, but not alarming.

Crops

Scouting Essential

Sorghum

Midge can threaten flowering sorghum.

Questions & answers

Quick answers

What should I do if I find armyworms in my rice?

If you find armyworms, consider applying Intrepid 2F, as a crisis exemption has been issued for its use in rice.

How can I manage stink bugs in my soybeans?

Monitor stink bug populations closely and consider using Tenchu with crop oil for effective control.

What are the signs of midge infestation in sorghum?

Look for midge presence during flowering; if found, apply a pyrethroid for control.

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