Claim · model-written summary
Early postemergence bentazon controlled wild mustard in soybeans.
- Taxon
- soybeans
Glycine maxt0 - Treatment
- Bentazon at 0.84 to 1.68 kg/hae0
- Interactor
- wild mustarde0weed
- Outcome
- controlled wild mustarde0
- Direction
- controllede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bentazon at 0.84 to 1.68 kg/ha applied as an early postemergence treatment controlled wild mustard [Brassica kaber (DC.) L.C. Wheeler var. pinnatifida (Stokes) L.C. Wheeler], common ragweed ( Ambrosia artemisiifolia L.), velvetleaf ( Abutilon theophrasti Medic.), Pennsylvania smartweed, ( Polygonum pensylvanicum L.), common cocklebur ( Xanthium pensylvanicum Wallr.), and wild common sunflower ( Helianthus annuus L.).”
t0“Soybeans”
Title
Controlling Broadleaf Weeds in Soybeans by Bentazon in Minnesota
Robert N. Andersen; William E. Lueschen; Dennis D. Warnes; et al. Weed Science 1974. doi:10.1017/s0043174500036730
Other claims from this paper (14)
- Intervention effect Early postemergence bentazon controlled common ragweed in soybeans.
- Intervention effect Early postemergence bentazon controlled velvetleaf in soybeans.
- Intervention effect Early postemergence bentazon controlled Pennsylvania smartweed in soybeans.
- Intervention effect Early postemergence bentazon controlled common cocklebur in soybeans.
- Intervention effect Early postemergence bentazon controlled wild common sunflower in soybeans.
- Intervention effect Bentazon controlled pigweeds at the three true-leaf stage.
- Observation Pigweeds became more resistant to bentazon at later stages.
- Observation Bentazon control of common lambsquarters was erratic.
- Recommendation The first trifoliolate soybean stage was the optimal bentazon timing for weed control.
- Intervention effect Rainfall soon after bentazon treatment reduced weed control.
- Intervention effect On weed-free soybeans, bentazon at 3.36 kg/ha did not significantly reduce yield.
- Intervention effect Bentazon at 0.84 kg/ha generally gave excellent weed control.
- Intervention effect Under yield-reducing weed infestations, bentazon increased soybean yield to near handweeded levels.
- Intervention effect In a periodically flooded area, bentazon injury offset cocklebur control and treated yield resembled the weedy check.