Claim · model-written summary
Sethoxydim gave greater woolly cupgrass control than nicosulfuron in 1997.
- Taxon
- corn
Zea mays subsp. mayst0 - Treatment
- Sethoxydim treatmentse0
- Interactor
- woolly cupgrasse0weed
- Outcome
- woolly cupgrass controle0
- Direction
- greatere0
- Comparator
- nicosulfuron treatmentse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sethoxydim treatments provided greater woolly cupgrass control than nicosulfuron treatments in 1997”
t0“Corn”
Title
JAMES A. MICKELSON; R. GORDON HARVEY Weed Technology 2000. doi:10.1614/0890-037x(2000)014[0502:wcevmi]2.0.co;2
Other claims from this paper (10)
- Intervention effect Sethoxydim and nicosulfuron gave similar control in 1996 and 1998.
- Observation Neither herbicide killed all emerged woolly cupgrass.
- Intervention effect Late postemergence treatment improved season-long weed control in 1996 and 1998.
- Intervention effect Application timing did not change control in 1997.
- Intervention effect Acetochlor then nicosulfuron sufficiently controlled cupgrass to maximize corn yield.
- Intervention effect The acetochlor sequences gave sufficient woolly cupgrass control.
- Intervention effect Acetochlor then sethoxydim suppressed weed seed production enough to reduce predicted seedbank density.
- Intervention effect Noncultivated acetochlor then nicosulfuron did not consistently suppress seed production sufficiently.
- Recommendation Authors suggest half-rate sethoxydim following full-rate acetochlor.
- Recommendation Authors recommend reduced nicosulfuron rates only when cultivation is planned.