Claim · model-written summary
Russian thistle, sunflower and Palmer amaranth control remained high with all treatments.
- Taxon
- corn
Zea mays subsp. mayse1 - Treatment
- all treatmentse0
- Interactor
- Russian thistle
Salsola traguse0weed - Second interactor
- sunflower
Helianthus annuuse0weed - Outcome
- Controle0
- Direction
- remained highe0
- Qualifier
- Palmer amaranth at both locationse0
- Setting
- Garden Citye0
Not reportedMaterialGeneCompoundOrgan / stageComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Control of Russian thistle at Garden City, sunflower at Manhattan, and Palmer amaranth at both locations remained high with all treatments throughout the season”
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 All herbicides gave good control of Palmer amaranth, kochia and Russian thistle at Garden City early in the season.
- 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.