Claim · model-written summary
Glyphosate at 1.68 kg/ha maximized control of 40 cm sugarcane at 86%.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Verbatim
e0“Control of 25- and 40-cm sugarcane was maximized at 1.68 kg/ha (91 and 86% control, respectively).”
Title
Efficacy and Economics of Summer Fallow Conventional and Reduced-Tillage Programs for Sugarcane
Luke M. Etheredge; James L. Griffin; Michael E. Salassi Weed Technology 2009. doi:10.1614/wt-08-161.1
Other claims from this paper (12)
- Intervention effect April glyphosate at three stated rates controlled 15 cm sugarcane at least 95% after 42 days.
- Intervention effect Glyphosate at 1.68 kg/ha maximized control of 25 cm sugarcane at 91%.
- Intervention effect Two glyphosate salt formulations controlled 25 cm sugarcane equally.
- Intervention effect A single glyphosate application controlled bermudagrass by 86% after 40 days.
- Intervention effect Sequential glyphosate increased bermudagrass control to 98%.
- Intervention effect Replacing tillage with glyphosate increased bermudagrass control.
- Intervention effect Replacing tillage with glyphosate increased johnsongrass control.
- Intervention effect Fallow programs did not differ in next-year sugarcane and sugar yield.
- Intervention effect Removing one tillage operation reduced cost by $18.49/ha.
- Intervention effect Adding glyphosate increased cost by $43.47/ha.
- Observation The conventional tillage alone fallow program cost $110.94/ha.
- Intervention effect Herbicide based reduced and no tillage programs cost $19.47 to $77.38/ha more.