Source summary
What this podcast covered
Salvage Treatments for Rice
Effective salvage treatments for barnyard grass in rice include combinations of Rice Star with Regiment or Beyond. These treatments have shown promising results in research, although they come at a higher cost.
Importance of Timing
The timing of herbicide applications can significantly affect weed control and crop yields. Research indicates that post-flood applications may provide better weed control, but pre-flood treatments can lead to higher yields.
Legal Considerations
Farmers must be aware of legal restrictions regarding herbicide mixtures, particularly in dicamba systems. Mixing dicamba with glyphosate is illegal in Arkansas and can lead to reduced weed control.
Approaching Cut-off Dates
With herbicide cut-off dates approaching, farmers need to act quickly to apply necessary treatments. Awareness of these timelines is crucial for effective weed management.
Key takeaways
5 things worth knowing
- 01
Salvage treatments for barnyard grass in rice include Rice Star with Regiment or Beyond.
- 02
Roundup mixed with Liberty is effective for grass control in soybeans and cotton.
- 03
Timing of herbicide applications can impact both weed control and crop yields.
- 04
Dicamba and glyphosate should not be mixed due to legal restrictions and antagonism.
- 05
Herbicide cut-off dates are approaching, necessitating timely applications.
Source figures at a glance
At a glance
What the podcast covered, in 4 signals
Weeds
Critical control
Barnyard grass
Effective salvage treatments are necessary for rice.
Herbicides
Mixing caution
Dicamba regulations
Mixing with glyphosate is illegal in Arkansas.
Timing
Yield impact
Application cut-offs
Herbicide cut-off dates are approaching.
Crops
Diverse strategies
Soybeans and cotton
Roundup and Liberty combinations are recommended.
Questions & answers
Quick answers
What are the best salvage treatments for barnyard grass in rice?
Combining Rice Star with Regiment or Beyond has proven effective for controlling barnyard grass in rice.
Why is timing important for herbicide applications?
Timing can impact both weed control effectiveness and crop yields, with some treatments performing better when applied post-flood.
What should I avoid mixing with dicamba?
Mixing glyphosate with dicamba is illegal in Arkansas and can reduce weed control effectiveness.
What are the upcoming herbicide cut-off dates?
Herbicide cut-off dates are approaching, and timely applications are necessary to ensure effective weed management.