Claim · model-written summary
Previous-year in-season glyphosate treatments improved soybean yield except the 0.84 then 0.56 kg/ha sequence.
- Taxon
- soybean
Glycine maxe0 - Treatment
- in-season applications of glyphosatee0
- Outcome
- soybean yielde0
- Direction
- improvede0
- Qualifier
- except for 0.84 kg/ha followed by 0.56 kg/hae0
- Comparator
- untreated checke0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean yield was improved over the untreated check with all treatments from the previous year containing in-season applications of glyphosate, except for 0.84 kg/ha followed by 0.56 kg/ha”
Title
D. Scott Akin; David R. Shaw Weed Technology 2004. doi:10.1614/wt-03-074r1
Other claims from this paper (7)
- Intervention effect Most multiple in-season glyphosate treatments reduced redvine populations in the application year.
- Intervention effect Paraquat preplant followed by sequential glyphosate reduced redvine stems by 45% against untreated soybean at 16 months.
- Intervention effect Redvine control by the sequential glyphosate regimen was comparable to preharvest dicamba.
- Intervention effect Sequential glyphosate treatments had similar redvine suppression at 12 and 14 months.
- Intervention effect Glyphosate at 1.1 then 2.2 kg ai/ha alone maintained redvine suppression across the following growing season.
- Intervention effect Several treatments delayed redvine reinfestation.
- Recommendation Increasing sequential glyphosate rates to 1.1 and 2.2 kg/ha is recommended to suppress redvine and control annual weeds.