Claim · model-written summary
Peanut yield reduction was greater at dicamba plus glyphosate exposure at 25 and 75 DAP (18%–19%) than at 50 DAP (10%).
- Taxon
- Peanuts
Arachis hypogaeae2 - Treatment
- dicamba plus glyphosate at 25 and 75 DAPe2
- Outcome
- yield reductione2
- Direction
- greatere2
- Value
- 18%–19%e2
- Qualifier
- 10%e2
- Comparator
- 50 DAPe2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Peanuts suffered greater yield reduction (18%–19%) when exposed to dicamba plus glyphosate at 25 and 75 DAP than at 50 DAP (10%)”
Title
Olumide S. Daramola; Prasanna Kharel; Joseph E. Iboyi; et al. Agronomy Journal 2023. doi:10.1002/agj2.21372
Other claims from this paper (7)
- Intervention effect Dicamba plus glyphosate exposure at 25 DAP caused 1.6–2.3 times greater peanut injury than exposure at 50 and 75 DAP.
- Intervention effect Dicamba plus glyphosate exposure at 25 DAP caused 3.4–8.5 times greater peanut height and canopy width reductions than exposure at 50 and 75 DAP.
- Intervention effect Regression analysis showed a significant linear response of peanut injury, canopy width reduction and yield reduction to an increasing rate of dicamba plus glyphosate.
- Intervention effect Dicamba plus glyphosate at 1/512X rate resulted in a 3% peanut yield reduction.
- Intervention effect Dicamba plus glyphosate at 1/8X rate resulted in a 41% peanut yield reduction.
- Association Peanut injury can be a useful predictor of yield reduction, with Pearson rho values of 0.81 to 0.86.
- Recommendation Extreme care must be taken to prevent drift occurrence when applying dicamba plus glyphosate on XtendFlex crops near peanut fields.