Source summary
What this podcast covered
Emerging Pest Threats
The discussion highlights the rising concerns over rice water weevils and stink bugs in Arkansas crops. As rice approaches flooding, the efficacy of treatments may be compromised due to heavy rainfall affecting chemical residuals. Farmers are urged to monitor these pests closely to prevent significant yield losses.
Stink Bugs in Corn
Stink bugs are increasingly found in corn fields, complicating scouting and management efforts. The threshold for treatment is set at 10% infested plants until the corn reaches two feet tall, but farmers are cautioned that these pests can be difficult to detect and manage effectively.
Impact of Weather on Crop Growth
Cool temperatures are hindering the growth of both rice and corn, allowing pests like stink bugs more time to feed on vulnerable crops. This situation necessitates vigilant monitoring and timely interventions to protect yields.
Key takeaways
5 things worth knowing
- 01
Rice fields are approaching flooding, raising concerns about pest management efficacy due to heavy rains.
- 02
Stink bugs are increasingly found in corn, complicating scouting and treatment efforts.
- 03
Farmers are advised to monitor pest populations closely to avoid yield losses.
- 04
The threshold for stink bug treatment is 10% infested plants until corn reaches two feet tall.
- 05
Cool temperatures are hindering crop growth, allowing pests more time to feed.
Source figures at a glance
At a glance
What the podcast covered, in 3 signals
Pests
Emerging threats
Rice water weevils
Concerns over treatment efficacy due to heavy rains.
Pests
Stink bug pressure
Corn
Difficult to scout, impacting yield potential.
Weather
Cool temperatures
Crop growth
Hindering development and allowing pests to thrive.
Questions & answers
Quick answers
What should I monitor for in my rice fields?
Watch for rice water weevils, especially as fields approach flooding, and consider the impact of heavy rains on treatment efficacy.
How can I manage stink bugs in corn?
Monitor for stink bugs closely, especially since they can be hard to scout; treat if you see significant populations.
What is the treatment threshold for stink bugs in corn?
The threshold is 10% infested plants until the corn reaches two feet tall.