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PodcastArkansas Row CropsAug 2, 2024

What Pest Pressures Are Emerging in Late Rice and Cotton?

Late-season pest pressures from armyworms and stink bugs are rising in Arkansas crops.

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

Source published Aug 2, 2024. Check the source date before applying seasonal guidance. Brief published .

pest managementarmywormsstink bugscrop monitoring

Source summary

What this podcast covered

Late Rice and Armyworms

Fall armyworms are becoming a notable issue in late rice, particularly in fields that were planted later in the season. Farmers are advised to stay vigilant as these pests can cause significant damage if not addressed promptly.

Stink Bugs in Cotton

Stink bug populations are on the rise as cotton approaches its critical growth stages. Farmers need to monitor their fields closely, especially as nymphs begin to hatch, which can coincide with the termination of spraying for other pests.

Importance of Timely Management

With harvest approaching, timely pest management becomes crucial to protect yields. Farmers should consider the thresholds for pest populations and act accordingly to prevent crop damage.

Key takeaways

5 things worth knowing

  1. 01

    Fall armyworms are a concern in late rice, particularly in late-planted fields.

  2. 02

    Stink bug populations are increasing as cotton nears critical growth stages.

  3. 03

    Farmers should monitor for low-level pest activity to prevent crop damage.

  4. 04

    Effective pest management strategies are crucial as harvest approaches.

  5. 05

    Late-season pests could impact yields if not managed properly.

Source figures at a glance

At a glance

What the podcast covered, in 3 signals

Pests

Increasing pressure

Fall armyworms

Emerging in late rice fields.

Pests

Rising numbers

Stink bugs

Increasing in cotton as harvest approaches.

Crops

Critical growth

Rice and cotton

Approaching key development stages.

Questions & answers

Quick answers

What should I look for in late rice regarding armyworms?

Monitor for signs of armyworm activity, especially in late-planted rice, as they can cause significant damage.

How can I manage stink bugs in my cotton fields?

Use appropriate insecticides like bifenthrin or acephate, especially as cotton approaches critical growth stages.

What are the signs of pest damage in soybeans?

Look for pod feeding by bean leaf beetles and monitor for any unusual feeding patterns.

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