Claim · model-written summary
Preemergence clomazone did not completely control common lambsquarters already emerged at application.
- Taxon
- Soybeans
Glycine maxt0 - Treatment
- Preemergence application of clomazonee0
- Interactor
- common lambsquarters
Chenopodium albume0weed - Outcome
- common lambsquarterse0
- Direction
- failed to completely controle0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Preemergence application of clomazone failed to completely control common lambsquarters emerged at the time of application.”
t0“Soybeans”
Title
Influence of Application Time on Clomazone Activity in No-Till Soybeans,Glycine max
Virginia L. Werling; Douglas D. Buhler Weed Science 1988. doi:10.1017/s0043174500075536
Other claims from this paper (8)
- Intervention effect Early preplant clomazone at 0.7 kg ai/ha or more completely controlled weeds before soybean planting.
- Observation Under low weed density in 1985, grass weed control was nearly complete and did not vary with clomazone timing.
- Intervention effect Preemergence clomazone at 1.1 or 1.4 kg/ha gave less late-season broadleaf weed control than early preplant or split application.
- Intervention effect Adding metribuzin at 0.2 kg ai/ha overcame the broadleaf weed control deficiency.
- Intervention effect With greater weed density in 1986–1987, split early preplant-preemergence applications gave greatest season-long grass and broadleaf weed control.
- Intervention effect Early preplant applications did not maintain redroot pigweed control throughout the season.
- Association Soybean yield differences were attributed to differences in weed control.
- Observation No significant clomazone carryover was detected in greenhouse or field bioassays.