Abstract
Acifluorfen, chlorimuron, and thiameturon were compared in single and sequential treatments for cowpea control in soybean. Chlorimuron applied once at 8.8 g ai/ha at 14, 21, and 28 days after cowpea emergence controlled 80% or more of cowpea. Control was greater at 14 and 21 than at 28 days after emergence in one of three experiments. Cowpea control by chlorimuron was similar with single and sequential treatments. Soybean injury was lower, and soybean seed yields generally were higher with chlorimuron than with thiameturon or acifluorfen. Thiameturon and acifluorfen controlled less than 60% of cowpea. Three weedy cowpea cultivars responded the same to chlorimuron, but cowpea recovery was substantial in 1 of 3 yr.
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Claims 9
Claim · model-written summary
Single chlorimuron application controlled at least 80% of cowpea.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- Chlorimuron applied once at 8.8 g ai/hae0
- Interactor
- cowpea
Vigna unguiculatae0weed - Outcome
- controlled 80% or more of cowpeae0
- Direction
- controllede0
- Value
- 80% or moree0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean (Glycine max)”
e0“Chlorimuron applied once at 8.8 g ai/ha at 14, 21, and 28 days after cowpea emergence controlled 80% or more of cowpea.”
Claim · model-written summary
Cowpea control was greater with treatment at 14 and 21 than 28 days after emergence in one experiment.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- 14 and 21e0
- Interactor
- cowpeaVigna unguiculatat1weed
- Outcome
- Controle0
- Direction
- greatere0
- Qualifier
- one of three experimentse0
- Comparator
- 28 days after emergencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Control was greater at 14 and 21 than at 28 days after emergence in one of three experiments.”
t1“Cowpea (Vigna unguiculata)”
Claim · model-written summary
Cowpea control was similar under single and sequential chlorimuron treatments.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- singlee0
- Interactor
- CowpeaVigna unguiculatae0weed
- Outcome
- Cowpea controle0
- Direction
- similare0
- Comparator
- sequential treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Cowpea control by chlorimuron was similar with single and sequential treatments.”
Claim · model-written summary
Soybean injury was lower with chlorimuron than with thiameturon or acifluorfen.
- Taxon
- SoybeanGlycine maxe0
- Treatment
- chlorimurone0
- Outcome
- Soybean injurye0
- Direction
- lowere0
- Comparator
- thiameturon or acifluorfene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean injury was lower, and soybean seed yields generally were higher with chlorimuron than with thiameturon or acifluorfen.”
Claim · model-written summary
Soybean seed yields were generally higher with chlorimuron than with thiameturon or acifluorfen.
- Taxon
- SoybeanGlycine maxe0
- Treatment
- chlorimurone0
- Outcome
- soybean seed yieldse0
- Direction
- highere0
- Comparator
- thiameturon or acifluorfene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean injury was lower, and soybean seed yields generally were higher with chlorimuron than with thiameturon or acifluorfen.”
Claim · model-written summary
Thiameturon controlled less than 60% of cowpea.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- Thiameturone0
- Interactor
- cowpeaVigna unguiculatae0weed
- Outcome
- cowpeae0
- Direction
- lesse0
- Value
- 60%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Thiameturon and acifluorfen controlled less than 60% of cowpea.”
Claim · model-written summary
Acifluorfen controlled less than 60% of cowpea.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- acifluorfene0
- Interactor
- cowpeaVigna unguiculatae0weed
- Outcome
- cowpeae0
- Direction
- lesse0
- Value
- 60%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Thiameturon and acifluorfen controlled less than 60% of cowpea.”
Claim · model-written summary
Three weedy cowpea cultivars responded similarly to chlorimuron.
- Taxon
- SoybeanGlycine maxt0
- Treatment
- chlorimurone0
- Interactor
- cowpeaVigna unguiculatae0weed
- Outcome
- responded the samee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“Three weedy cowpea cultivars responded the same to chlorimuron”
Claim · model-written summary
Cowpea recovery was substantial in one of three years.
- Taxon
- SoybeanGlycine maxt0
- Interactor
- cowpeaVigna unguiculatae0weed
- Outcome
- cowpea recovery was substantiale0
- Qualifier
- 1 of 3 yre0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Soybean”
e0“cowpea recovery was substantial in 1 of 3 yr”
The same questions in other papers
chlorimuron · yield · Glycine max (soybean)Results differ
15 papers in the same direction as this paper · 15 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- negative
29 papers more in this group
See all 33 papers →acifluorfen · Vigna unguiculata · Glycine max (soybean)Positive and negative results
1 in the opposite direction
- positive
chlorimuron · crop injury · Glycine max (soybean)Positive and negative results
9 in the opposite direction
- no effect
- negative
- negative
6 papers more in this group
See all 10 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.