Claim · model-written summary
Glyphosate-containing herbicide programs controlled barnyardgrass at least 94%.
- Taxon
- soybean
Glycine maxe3 - Treatment
- All glyphosate containing herbicide programse4
- Interactor
- barnyardgrass
Echinochloa crus-gallie4weed - Outcome
- controle4
- Value
- at least 94%e4
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“glyphosate-resistant soybean ( Glycine max )”
e4“All glyphosate containing herbicide programs controlled barnyardgrass ( Echinochloa crus-galli ) at least 94%”
Title
Weed Control and Economics in Nontransgenic and Glyphosate-Resistant Soybean (Glycine max)
Eric P. Webster; Kelly J. Bryant; Larry D. Earnest Weed Technology 1999. doi:10.1017/s0890037x00046248
Other claims from this paper (9)
- Intervention effect Total POST glyphosate programs controlled pitted and entireleaf morningglory 80 to 83%, a lower control than any other weed control program in the study.
- Observation Soybean injury was 8% or less for all herbicide treatments except one Hartz 5088 Roundup Ready program.
- Observation Weed control and soybean injury ratings were similar at 24 d after the 42 DAE application compared with the 10 DAA rating.
- Observation A weed control program with Northrup King S-59-60 soybean yielded 3,015 kg/ha.
- Observation A second weed control program with Northrup King S-59-60 soybean yielded 3,070 kg/ha.
- Observation A weed control program with Northrup King S-59-60 soybean had net returns of $92.20/ha.
- Observation A second weed control program with Northrup King S-59-60 soybean had net returns of $122.82/ha.
- Observation A production system with the Hartz 5088 Roundup Ready cultivar had positive net returns of $35.11/ha.
- Observation A second production system with the Hartz 5088 Roundup Ready cultivar had positive net returns of $39.49/ha.