Claim · model-written summary
Ivyleaf morningglory control with mesotrione ranged from 60 to 90% at 14 days.
- Taxon
- Corn
Zea mays subsp. mayst0 - Interactor
- ivyleaf morningglory
Ipomoea hederaceae0weed - Outcome
- Control of ivyleaf morningglorye0
- Value
- 60 to 90%e0
- Qualifier
- 14 DATe0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Control of ivyleaf morningglory with mesostrione at 14 DAT ranged from 60 to 90% for all treatments in both years.”
t0“Corn”
Title
BRADLEY C. JOHNSON; BRYAN G. YOUNG; JOSEPH L. MATTHEWS Weed Technology 2002. doi:10.1614/0890-037x(2002)016[0414:eopara]2.0.co;2
Other claims from this paper (15)
- Observation Corn leaf bleaching injury ranged from 0 to 15% seven days after treatment.
- Observation Corn bleaching injury mostly dissipated by 28 days, when injury was slight or absent.
- Observation Common cocklebur control by mesotrione was 79 to 98% at 14 days across treatments and years.
- Intervention effect Mesotrione at 140 g/ha gave the greatest common cocklebur control at 14 days.
- Intervention effect Early postemergence mesotrione gave the greatest common cocklebur control at 14 days.
- Intervention effect Combining mesotrione with atrazine gave the greatest common cocklebur control at 14 days.
- Association Mesotrione rate was the only factor significant for common cocklebur control at 56 days in both years.
- Intervention effect Adding atrazine to mesotrione enhanced ivyleaf morningglory control at 14 days.
- Intervention effect Mid-postemergence and late postemergence applications controlled ivyleaf morningglory better than early applications at 56 days.
- Intervention effect Atrazine generally enhanced ivyleaf morningglory control at 56 days.
- Observation Yellow nutsedge control with mesotrione was inconsistent, ranging from 40 to 87% at 14 days.
- Intervention effect Adding atrazine to mesotrione raised yellow nutsedge control from 47 to 87% at 14 days in 2000.
- Intervention effect Increasing mesotrione from 70 to 140 g/ha improved yellow nutsedge control at 56 days.
- Intervention effect Adding atrazine improved yellow nutsedge control at 56 days.
- Intervention effect Herbicide-treated plots had no significant corn grain yield difference from handweeded plots.