Source summary
What this podcast covered
The Rise of ALS Herbicide Injury
This season has seen a notable increase in ALS herbicide injuries, particularly affecting cotton and soybeans. Farmers are reporting more incidents of drift, likely due to the close planting of various crops, which has created a challenging environment for weed management.
Importance of STS Soybeans
Experts recommend the use of STS soybeans as a strategy to reduce the impact of ALS herbicides. With a significant percentage of soybean varieties being STS, growers are encouraged to utilize these options to help withstand herbicide drift and injury.
Salvage Treatment Recommendations
As the growing season progresses, farmers are advised to consider salvage treatments for affected crops. Options like propanil and rice star are suggested to manage the damage and promote recovery, although the effectiveness may vary due to drought conditions.
Key takeaways
5 things worth knowing
- 01
ALS herbicide injury is more prevalent this year due to close planting of crops.
- 02
Farmers are receiving numerous calls about herbicide drift affecting cotton and soybeans.
- 03
Using STS soybeans can help mitigate some herbicide damage, but options are limited.
- 04
Salvage treatments are necessary, with recommendations for specific herbicides like propanil and rice star.
- 05
The ongoing drought complicates weed management and crop recovery efforts.
Source figures at a glance
At a glance
What the podcast covered, in 4 signals
Weed Control
Increased Drift
ALS herbicide injury
Widespread damage reported in rice and soybeans.
Crop Management
Replanting Strategies
STS soybeans
Using STS soybeans can mitigate herbicide damage.
Drought Impact
Complicated Recovery
Ongoing drought
Drought conditions exacerbate weed management challenges.
Salvage Treatments
Limited Options
Herbicide recommendations
Specific herbicides suggested for managing ALS injury.
Questions & answers
Quick answers
What is causing the ALS herbicide injury in Arkansas crops?
The injury is primarily due to herbicide drift from adjacent crops, exacerbated by the close planting of various crops this season.
How can I mitigate ALS herbicide damage in my soybeans?
Using STS soybeans can help reduce the impact of ALS herbicides, as they offer some tolerance to these chemicals.
What salvage treatments are recommended for injured crops?
Experts recommend using herbicides like propanil and rice star to manage ALS injury and promote recovery in affected crops.
How does the drought affect weed management strategies?
The ongoing drought complicates weed management, making it more challenging to control weeds and recover injured crops.
What should I do if my crops are affected by herbicide drift?
Consider replanting with STS soybeans and apply recommended salvage treatments to manage the situation effectively.