Claim · model-written summary
Several preplant herbicides provided excellent early grass and broadleaf weed control.
- Taxon
- soybean
Glycine maxt0 - Treatment
- Several PP herbicidese0
- Outcome
- early-season grass and broadleaf weed controle0
- Direction
- excellente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several PP herbicides provided excellent early-season grass and broadleaf weed control”
t0“soybean”
Title
Matthew Underwood; Nader Soltani; Darren E. Robinson; et al. Canadian Journal of Plant Science 2017. doi:10.1139/cjps-2017-0147
Other claims from this paper (14)
- Observation No statistically significant soybean injury was found.
- Intervention effect Glyphosate alone gave unacceptable early weed control.
- Intervention effect Glyphosate plus dicamba gave unacceptable early weed control.
- Intervention effect Dicamba plus dimethenamid-P gave unacceptable early weed control.
- Intervention effect 2,4-D in the named combinations gave unacceptable early weed control.
- Intervention effect Saflufenacil in the named combinations gave unacceptable early weed control.
- Intervention effect Preplant herbicide followed by postemergence glyphosate controlled at least 86% of weeds at eight weeks.
- Intervention effect Untreated weed interference caused 64% soybean seed yield loss.
- Observation Sequential glyphosate had the lowest environmental impact value.
- Intervention effect Adding chlorimuron plus metribuzin did not substantially increase environmental impact.
- Intervention effect Adding chlorimuron plus imazethapyr did not substantially increase environmental impact.
- Intervention effect Chlorimuron plus metribuzin improved weed control and reduced weed density and biomass.
- Intervention effect Chlorimuron plus imazethapyr improved weed control and reduced weed density and biomass.
- Recommendation The authors concluded that preplant herbicide inclusion may reduce selection for resistant weeds.