Source summary
What this podcast covered
Plant Bug Infestation
This year, plant bug populations are reported to be among the highest in recent history, with farmers experiencing significant challenges in managing these pests. Many are finding that even after treatment, the numbers remain high, indicating a persistent influx from surrounding areas.
Spider Mite Concerns
The hot and dry conditions have led to increased spider mite activity in cotton fields. Farmers are reminded that treatment results may not be immediate, and patience is required to see the effectiveness of miticides.
Armyworm Threats
Armyworms continue to pose a risk, particularly in grassy fields. Farmers are advised to check these areas before applying herbicides, as the pests may migrate to soybeans after treatment.
Rice Stink Bug Activity
As rice crops approach heading, the presence of rice stink bugs is becoming a concern. High numbers have been observed in fields, which could impact yields if not managed properly.
Sorghum Pest Issues
In grain sorghum, aphid populations and midge activity are on the rise. Farmers need to be cautious with their pest management strategies to avoid exacerbating the sugarcane aphid problem.
Key takeaways
5 things worth knowing
- 01
Plant bug populations are extremely high this year, causing concern for cotton yields.
- 02
Farmers are advised to scout fields near corn and wild hosts for pest movement.
- 03
Spider mite activity is increasing due to hot, dry conditions, complicating pest management.
- 04
Low bollworm activity is reported, but armyworms remain a threat in grassy areas.
- 05
Rice stink bug populations are also rising, particularly as rice approaches heading.
Source figures at a glance
At a glance
What the podcast covered, in 4 signals
Pests
High pressure
Plant bugs
Severe infestations threaten cotton yields.
Pests
Increasing
Spider mites
Hot, dry weather exacerbates mite issues.
Pests
Low activity
Bollworms
Minimal bollworm presence reported.
Pests
Rising
Rice stink bugs
High populations expected as rice heads.
Questions & answers
Quick answers
What should I do if I find high plant bug numbers in my cotton?
Scout your fields regularly, especially near corn and wild hosts, and consider applying treatments earlier than usual if numbers are high.
How can I manage spider mites effectively?
Be patient with miticide applications, as it may take 10 to 14 days to see significant reductions in mite populations.
What are the signs of armyworm infestations?
Check grassy fields for armyworms before herbicide applications, as they may migrate to soybeans after treatment.
What should I watch for as my rice approaches heading?
Monitor for rice stink bugs, as their populations can increase significantly and impact yields.
How can I control pests in my sorghum?
Be cautious with pyrethroid applications for midge control, as they can exacerbate sugarcane aphid problems.