Claim · model-written summary
All herbicides gave good control of Palmer amaranth, kochia and Russian thistle at Garden City early in the season.
- Taxon
- corn
Zea mays subsp. mayse1 - Treatment
- All herbicides evaluatede0
- Interactor
- Palmer amaranthe0weed
- Outcome
- controle0
- Direction
- goode0
- Qualifier
- Russian thistlee0
- Setting
- Garden Citye0
BassiaNot reportedMaterialGeneCompoundOrgan / stageComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All herbicides evaluated provided good control of Palmer amaranth, kochia, and Russian thistle at Garden City”
e1“Minor (<10%) corn injury was observed at Manhattan”
Title
Patrick W. Geier; Sarah H. Lancaster Kansas Agricultural Experiment Station Research Reports 2025. doi:10.4148/2378-5977.8695
Other claims from this paper (9)
- Intervention effect Russian thistle, sunflower and Palmer amaranth control remained high with all treatments.
- Intervention effect Trivolt at 20 oz/a controlled entireleaf morningglory by 73% at Manhattan early in the season.
- Intervention effect Morningglory control was greater than 92% with all treatments except Storen at 2.4 qt/a plus atrazine or Acuron preemergence.
- Observation Minor corn injury (below 10%) was observed at Manhattan.
- Observation Grain yields did not differ by the end of the season at Manhattan.
- Intervention effect At Garden City, grain yields were highest with Acuron plus atrazine or Storen plus atrazine applied PRE.
- Intervention effect At Garden City, grain yields were highest with split applications of Lumax EZ or Storen PRE followed by POST.
- Association Below-labeled herbicide rates increase the risk of herbicide resistance development.
- Recommendation Control of late-emerging weeds is important in corn.