Abstract
Wild poinsettia control in peanut was evaluated following various preplant-incorporated and postemergence herbicide applications. The addition of vernolate or alachlor to a preplant-incorporated treatment of benefin improved wild poinsettia control obtained with treatments of lactofen or paraquat plus alachlor applied at the time of peanut emergence. Lactofen applied postemergence following lactofen plus alachlor applied at the time of peanut emergence provided ≥92% wild poinsettia control and peanut yields equivalent to the handweeded control. Treatments of paraquat plus alachlor applied at the time of peanut emergence followed by acifluorfen (applied once or twice) or paraquat followed by acifluorfen provided good (74 to 100%) wild poinsettia control for up to 12 weeks after planting and peanut yields not different from the handweeded plots. Treatments that did not provide at least 92% wild poinsettia control when evaluated 5 weeks after planting resulted in significant peanut yield reduction compared to the handweeded control.
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Claims 6
Claim · model-written summary
Adding vernolate or alachlor improved wild poinsettia control.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- vernolate or alachlore0
- Interactor
- wild poinsettiae0weed
- Outcome
- wild poinsettia controle0
- Direction
- improvede0
- Comparator
- benefine0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“addition of vernolate or alachlor to a preplant-incorporated treatment of benefin improved wild poinsettia control obtained with treatments of lactofen or paraquat plus alachlor applied at the time of peanut emergence”
Claim · model-written summary
Sequential lactofen treatment gave at least 92% weed control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Lactofen applied postemergence following lactofen plus alachlore0
- Interactor
- wild poinsettiae0
- Outcome
- wild poinsettia controle0
- Direction
- ≥92%e0
- Value
- ≥92%e0
- Comparator
- handweeded controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lactofen applied postemergence following lactofen plus alachlor applied at the time of peanut emergence provided ≥92% wild poinsettia control and peanut yields equivalent to the handweeded control”
Claim · model-written summary
Sequential lactofen treatment gave yield equivalent to hand weeding.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Lactofen applied postemergence following lactofen plus alachlore0
- Outcome
- peanut yieldse0
- Direction
- equivalente0
- Comparator
- handweeded controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lactofen applied postemergence following lactofen plus alachlor applied at the time of peanut emergence provided ≥92% wild poinsettia control and peanut yields equivalent to the handweeded control”
Claim · model-written summary
Paraquat and acifluorfen sequences gave 74 to 100% weed control.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- paraquat plus alachlor applied at the time of peanut emergence followed by acifluorfene0
- Interactor
- wild poinsettiae0
- Outcome
- wild poinsettia controle0
- Direction
- goode0
- Value
- 74 to 100%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatments of paraquat plus alachlor applied at the time of peanut emergence followed by acifluorfen (applied once or twice) or paraquat followed by acifluorfen provided good (74 to 100%) wild poinsettia control for up to 12 weeks after planting”
Claim · model-written summary
These sequences produced yield similar to handweeded plots.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- peanut yieldse0
- Direction
- not differente0
- Comparator
- handweeded plotse0
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“peanut yields not different from the handweeded plots”
Claim · model-written summary
Less than 92% weed control at five weeks coincided with reduced peanut yield.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- peanut yielde0
- Direction
- reductione0
- Qualifier
- did not provide at least 92% wild poinsettia controle0
- Comparator
- handweeded controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatments that did not provide at least 92% wild poinsettia control when evaluated 5 weeks after planting resulted in significant peanut yield reduction compared to the handweeded control”
The same questions in other papers
alachlor · yield · Arachis hypogaea (peanut)Results differ
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- positive
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See all 12 papers →acifluorfen · control · Arachis hypogaea (peanut)Positive and negative results
8 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- negative
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See all 12 papers →paraquat · control · Arachis hypogaea (peanut)Positive and negative results
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See all 19 papers →vernolate · control · Arachis hypogaea (peanut)Results agree
1 paper in the same direction as this paper
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alachlor · control · Arachis hypogaea (peanut)Results agree
2 papers in the same direction as this paper
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57 papers in the same direction as this paper · 172 in the opposite direction
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See all 230 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.