Claim · model-written summary
Sulfentrazone at 224 g ai/ha reduced height by 23 to 53% in four sensitive soybean varieties.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- Sulfentrazone at 224 g ai/hae0
- Outcome
- plant heighte0
- Direction
- reducede0
- Value
- 23 to 53%e0
- Qualifier
- the four sensitive varietiese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean (Glycine max)”
e0“Sulfentrazone at 224 g ai/ha (1× rate) reduced plant height 23 to 53% and caused 18 to 38% visible injury on the four sensitive varieties.”
Title
SARAH TAYLOR-LOVELL; LOYD M. WAX; RANDALL NELSON Weed Technology 2001. doi:10.1614/0890-037x(2001)015[0095:prayos]2.0.co;2
Other claims from this paper (13)
- Intervention effect In the greenhouse, sulfentrazone caused more soybean injury than flumioxazin, averaging 10% versus 1%.
- Observation P9552, P91B01, P9362 and P9305 were more sensitive to sulfentrazone by visible injury and plant height reduction than 11 other varieties.
- Intervention effect Sulfentrazone at 224 g ai/ha caused 18 to 38% visible injury in four sensitive soybean varieties.
- Observation Visible injury included stunting, crinkled leaves and chlorotic spots.
- Intervention effect In field experiments, flumioxazin injury was similar to sulfentrazone injury.
- Intervention effect At the 1× rate in 1998, flumioxazin reduced soybean emergence counts by 19 to 52%.
- Intervention effect At the 1× rate in 1998, sulfentrazone reduced soybean emergence counts by 27 to 73%.
- Intervention effect Both herbicides also caused visible injury and reduced stand counts in 1998.
- Observation Herbicide effects on soybean emergence, stands and visible injury were less severe in 1999.
- Intervention effect At labeled rates, neither herbicide affected yield in either year except sulfentrazone on P9305 in 1999.
- Intervention effect At the 4× rate, sulfentrazone reduced P9305 yield by 53% in 1998.
- Intervention effect At the 4× rate, sulfentrazone reduced P9305 yield by 23% in 1999.
- Recommendation The authors recommend avoiding sensitive soybean varieties to reduce potential injury and yield loss from sulfentrazone and possibly flumioxazin.