Claim · model-written summary
Imazethapyr and acifluorfen reduced soybean leaf area index by 5.7 to 14.3% at 21 to 24 DAA.
- Taxon
- soybean
Glycine maxe6 - Treatment
- Imazethapyr and acifluorfene6
- Outcome
- leaf area indexe6
- Direction
- reducede6
- Value
- 5.7 to 14.3%e6
- Qualifier
- at 21 to 24 DAAe6
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“Imazethapyr and acifluorfen reduced soybean leaf area index by 5.7 to 14.3% and soybean height by 4.1 to 8.3% at 21 to 24 DAA”
Title
Soybean Development and Yield as Affected by Three Postemergence Herbicides
Bryan G. Young; Julie M. Young; Joseph L. Matthews; et al. Agronomy Journal 2003. doi:10.2134/agronj2003.1152
Other claims from this paper (11)
- Intervention effect Glyphosate applied at 1120 g a.e. ha −1 did not cause visual soybean injury.
- Intervention effect Glyphosate applied at 1120 g a.e. ha −1 did not reduce soybean grain yield.
- Intervention effect Acifluorfen applied at 420 g a.i. ha −1 caused visual soybean injury at 5 to 7 and 21 to 24 days after application.
- Intervention effect Imazethapyr applied at 70 g a.i. ha −1 caused visual soybean injury at 5 to 7 and 21 to 24 days after application.
- Intervention effect Chlorosis and stunting at 5 to 7 DAA were greater with acifluorfen at the early application timing than at the late timing.
- Intervention effect Chlorosis and stunting at 5 to 7 DAA were greater with imazethapyr at the early application timing than at the late timing.
- Intervention effect Imazethapyr and acifluorfen reduced soybean height by 4.1 to 8.3% at 21 to 24 DAA.
- Intervention effect Acifluorfen reduced soybean yield by 1.5% compared with no-herbicide weed-free plots.
- Intervention effect Imazethapyr reduced soybean yield by 2.1% compared with no-herbicide weed-free plots.
- Intervention effect Soybean injury was greater with late planting than with early planting.
- Intervention effect Soybean yield averaged across herbicide treatment and application timing was reduced 11% with late planting compared with early planting.