Claim · model-written summary
Increasing pressure increased control of 30-cm goosegrass and broadleaf signalgrass.
- Taxon
- soybean
Glycine maxt0 - Treatment
- Increasing pressuree6
- Interactor
- 30-cm goosegrasse6weed
- Second interactor
- broadleaf signalgrass
Urochloa platyphyllae6weed - Outcome
- control of 30-cm goosegrasse6
- Direction
- increasede6
Not reportedMaterialGeneCompoundOrgan / stageComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean (Glycine max)”
e6“Increasing pressure increased control of 30-cm goosegrass and broadleaf signalgrass”
Title
Integrating Sethoxydim into Soybean (Glycine max) Weed Management Systems
William B. Parker; L. Thompson; F. Michael Godley Weed Science 1985. doi:10.1017/s0043174500084009
Other claims from this paper (10)
- Intervention effect Sethoxydim at 0.2 kg ai/ha gave control of broadleaf signalgrass, large crabgrass and fall panicum equal to that of registered rates of alachlor.
- Intervention effect Sethoxydim applied 2 to 5 weeks after planting gave season-long control of fall panicum and crabgrass in 1981.
- Observation In 1982, crabgrass control was 88 to 99% up to 4 weeks after planting.
- Intervention effect Later sethoxydim applications gave inadequate control of the grass species.
- Intervention effect Variations in volume and pressure of application had no effect on control of 10-cm goosegrass or broadleaf signalgrass with 0.2 kg/ha of sethoxydim.
- Intervention effect Increasing volume increased only control of goosegrass.
- Intervention effect Bentazon and acifluorfen gave better broadleaf weed control when applied early than when applied late.
- Intervention effect Postemergence bentazon and acifluorfen equaled or exceeded the broadleaf weed control of soil-applied linuron and metribuzin.
- Intervention effect Tank mixtures of sethoxydim and bentazon gave an initial decrease in grass control in two of four experiments.
- Observation Soybean yields were comparable across the herbicide systems.