Abstract
Field experiments were conducted near Scottsbluff, NE, to evaluate the selectivity of sequential POST applications of ethofumesate and triflusulfuron for weed control in sugarbeet. When applied alone ethofumesate and triflusulfuron reduced common lambsquarters, hairy nightshade, and redroot pigweed density while triflusulfuron also reduced kochia density compared with an untreated control. Combining ethofumesate with desmedipham plus phenmedipham increased sugarbeet injury compared with desmedipham plus phenmedipham. Combining triflusulfuron with desmedipham plus phenmedipham increased kochia control but did not increase sugarbeet injury over that obtained with desmedipham plus phenmedipham. Weed control and sugarbeet injury from herbicides generally were unaffected by application in 97 or 182 L/ha of water carrier. However, herbicide control of hairy nightshade in 1993 was greater with 97 than 182 L/ha of water carrier.
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Claims 8
Claim · model-written summary
Ethofumesate alone reduced common lambsquarters, hairy nightshade and redroot pigweed density versus untreated control.
- Taxon
- Sugarbeet
Beta vulgaris subsp. vulgarist0 - Treatment
- ethofumesatee0
- Interactor
- common lambsquarters
Chenopodium albume0weed - Outcome
- common lambsquarters, hairy nightshade, and redroot pigweed densitye0
- Direction
- reducede0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When applied alone ethofumesate and triflusulfuron reduced common lambsquarters, hairy nightshade, and redroot pigweed density while triflusulfuron also reduced kochia density compared with an untreated control.”
t0“Sugarbeet (Beta vulgaris)”
Claim · model-written summary
Triflusulfuron alone reduced common lambsquarters, hairy nightshade and redroot pigweed density versus untreated control.
- Taxon
- SugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- triflusulfurone0
- Interactor
- common lambsquartersChenopodium albume0weed
- Outcome
- common lambsquarters, hairy nightshade, and redroot pigweed densitye0
- Direction
- reducede0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When applied alone ethofumesate and triflusulfuron reduced common lambsquarters, hairy nightshade, and redroot pigweed density while triflusulfuron also reduced kochia density compared with an untreated control.”
t0“Sugarbeet (Beta vulgaris)”
Claim · model-written summary
Triflusulfuron alone reduced kochia density versus untreated control.
- Taxon
- SugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- triflusulfurone0
- Outcome
- kochia densitye0
- Direction
- reducede0
- Comparator
- untreated controle0
BassiaOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“triflusulfuron also reduced kochia density compared with an untreated control”
t0“Sugarbeet (Beta vulgaris)”
Claim · model-written summary
Adding ethofumesate to desmedipham plus phenmedipham increased sugarbeet injury.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise0
- Treatment
- Combining ethofumesate with desmedipham plus phenmediphame0
- Outcome
- sugarbeet injurye0
- Direction
- increasede0
- Comparator
- desmedipham plus phenmediphame0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combining ethofumesate with desmedipham plus phenmedipham increased sugarbeet injury compared with desmedipham plus phenmedipham.”
Claim · model-written summary
Adding triflusulfuron to desmedipham plus phenmedipham increased kochia control.
- Taxon
- SugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- Combining triflusulfuron with desmedipham plus phenmediphame0
- Outcome
- kochia controle0
- Direction
- increasede0
- Comparator
- desmedipham plus phenmediphame0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combining triflusulfuron with desmedipham plus phenmedipham increased kochia control but did not increase sugarbeet injury over that obtained with desmedipham plus phenmedipham.”
t0“Sugarbeet (Beta vulgaris)”
Claim · model-written summary
Adding triflusulfuron to desmedipham plus phenmedipham did not increase sugarbeet injury.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise0
- Treatment
- Combining triflusulfuron with desmedipham plus phenmediphame0
- Outcome
- sugarbeet injurye0
- Direction
- did not increasee0
- Comparator
- desmedipham plus phenmediphame0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combining triflusulfuron with desmedipham plus phenmedipham increased kochia control but did not increase sugarbeet injury over that obtained with desmedipham plus phenmedipham.”
Claim · model-written summary
Weed control and sugarbeet injury were generally unaffected by 97 versus 182 L/ha water carrier.
- Taxon
- sugarbeetBeta vulgaris subsp. vulgarise0
- Treatment
- 97 or 182 L/ha of water carriere0
- Outcome
- Weed control and sugarbeet injurye0
- Direction
- unaffectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed control and sugarbeet injury from herbicides generally were unaffected by application in 97 or 182 L/ha of water carrier.”
Claim · model-written summary
Hairy nightshade control in 1993 was greater with 97 than 182 L/ha water carrier.
- Taxon
- SugarbeetBeta vulgaris subsp. vulgarist0
- Treatment
- 97e0
- Interactor
- hairy nightshadee0weed
- Outcome
- herbicide control of hairy nightshadee0
- Direction
- greatere0
- Comparator
- 182 L/ha of water carriere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“herbicide control of hairy nightshade in 1993 was greater with 97 than 182 L/ha of water carrier.”
t0“Sugarbeet (Beta vulgaris)”
The same questions in other papers
ethofumesate · crop injury · Beta vulgaris (beet)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
desmedipham · crop injury · Beta vulgaris (beet)Positive and negative results
2 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- positive
2 papers more in this group
See all 6 papers →phenmedipham · crop injury · Beta vulgaris (beet)Positive and negative results
3 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- positive
3 papers more in this group
See all 7 papers →ethofumesate · Chenopodium album · Beta vulgaris (beet)Results agree
1 paper in the same direction as this paper
- positive
triflusulfuron · crop injury · Beta vulgaris (beet)Results agree
1 paper in the same direction as this paper
- no effect
phenmedipham · Bassia · Beta vulgaris (beet)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.