Claim · model-written summary
Annual ryegrass interference reduced corn yield by up to 83%.
- Taxon
- corn
Zea mays subsp. mayse0 - Interactor
- Annual ryegrasse0weed
- Outcome
- corn yielde0
- Direction
- reducede0
- Value
- 83%e0
- Comparator
- non-treated controle0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Annual ryegrass interference reduced corn yield by up to 83% compared to the non-treated control.”
t0“Corn”
Title
Nader Soltani; Christian Willemse; Peter H. Sikkema Journal of Agricultural Science 2022. doi:10.5539/jas.v14n11p11
Other claims from this paper (19)
- Observation At one week, glyphosate tank mixes gave only 14–28% annual ryegrass control.
- Intervention effect At two weeks, dimethenamid-p/saflufenacil added to glyphosate increased ryegrass control from 55% to 68%.
- Intervention effect At three weeks, glyphosate with dimethenamid-p/saflufenacil controlled annual ryegrass at 91%.
- Intervention effect At three weeks, glyphosate with mesotrione + rimsulfuron controlled annual ryegrass at 90%.
- Intervention effect At 4 WAA, dimethenamid-p improved annual ryegrass control by 7% in corn.
- Intervention effect At 4 WAA, dimethenamid-p/saflufenacil improved annual ryegrass control by 7% in corn.
- Intervention effect At 4 WAA, mesotrione + rimsulfuron improved annual ryegrass control by 10% in corn.
- Intervention effect At 4 WAA, S-metholachlor improved annual ryegrass control by 8% in corn.
- Intervention effect At 4 WAA, bicyclopyrone/mesotrione/S-metolachlor improved annual ryegrass control by 6% in corn.
- Intervention effect At 6 WAA, pyroxasulfone improved annual ryegrass control by 10% in corn.
- Intervention effect At 6 WAA, pyroxasulfone + atrazine improved annual ryegrass control by 9% in corn.
- Intervention effect At 6 WAA, dimethenamid-p improved annual ryegrass control by 12% in corn.
- Intervention effect At 6 WAA, dimethenamid-p/saflufenacil improved annual ryegrass control by 10% in corn.
- Intervention effect At 6 WAA, mesotrione + rimsulfuron improved annual ryegrass control by 17% in corn.
- Intervention effect At 6 WAA, S-metholachlor improved annual ryegrass control by 13% in corn.
- Intervention effect At 6 WAA, atrazine/S-metolachlor improved annual ryegrass control by 10% in corn.
- Intervention effect At 6 WAA, bicyclopyrone/mesotrione/S-metolachlor improved annual ryegrass control by 12% in corn.
- Intervention effect Adding a residual herbicide to glyphosate did not improve corn seed yield.
- Observation Glyphosate plus mesotrione plus rimsulfuron provided the most consistent ryegrass control in corn.