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PodcastArkansas Row CropsJun 5, 2024

How Rain Delays Are Impacting Herbicide Applications in Arkansas

Rain delays are complicating herbicide application timing for Arkansas farmers this season.

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

Source published Jun 5, 2024. Check the source date before applying seasonal guidance. Brief published .

herbicide applicationweed managementcrop sensitivityherbicide driftweather impact

Source summary

What this podcast covered

Impact of Rain on Herbicide Timing

Rain has significantly delayed herbicide applications, forcing farmers to rethink their strategies for weed control. Experts emphasize the importance of timely applications, especially for aggressive weeds like pigweed, which can quickly outgrow control measures.

Challenges with Cotton and Weather

Cotton crops are particularly vulnerable to adverse weather conditions, such as cloudy and wet weather, which can lead to herbicide injury. Farmers are advised to monitor their crops closely and prioritize addressing immediate issues to ensure recovery.

Navigating Herbicide Drift

Herbicide drift remains a pressing concern for farmers, with many reporting incidents this season. The complexity of managing multiple crop technologies increases the risk of unintended damage, making careful application practices essential.

Key takeaways

5 things worth knowing

  1. 01

    Rain has delayed herbicide applications, impacting weed management strategies.

  2. 02

    Cotton crops are particularly sensitive to cloudy and wet weather conditions.

  3. 03

    Herbicide drift is a growing concern, complicating crop management decisions.

  4. 04

    Timely follow-up applications are crucial for controlling larger pigweeds.

  5. 05

    Farmers are encouraged to consult with county agents for assistance with herbicide issues.

Source figures at a glance

At a glance

What the podcast covered, in 4 signals

Weather

Rain delays

Herbicide applications

Recent rain has disrupted planned treatments.

Crops

Cotton stress

Environmental conditions

Cloudy weather is affecting cotton health.

Weeds

Pigweed control

Application timing

Follow-up applications are critical for larger weeds.

Management

Herbicide drift

Crop injury

Increased calls about drift issues this season.

Questions & answers

Quick answers

What should I do if rain delays my herbicide application?

Consider rescheduling applications as soon as conditions allow, but prioritize timing to control larger weeds.

How does cloudy weather affect my cotton crop?

Cloudy and wet conditions can stress cotton plants and increase the risk of herbicide injury.

What are the signs of herbicide drift?

Look for unusual symptoms in crops, such as yellowing or stunted growth, and consult with experts for diagnosis.

How can I manage pigweed effectively?

Timely follow-up applications within a 7 to 10-day window are crucial for controlling larger pigweeds.

Who can I contact for help with herbicide issues?

Your county extension agent can provide assistance and guidance on managing herbicide-related problems.

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