Abstract
Field studies were conducted from 1985 to 1987 to evaluate postemergence herbicide systems with preemergence systems to control Texas panicum, Florida beggarweed, sicklepod, and pitted morningglory in peanuts. Adding paraquat at 0.14 kg ai/ha to postemergence herbicide systems reduced fresh weight of Florida beggarweed 92% (18% increase over the same systems without paraquat), sicklepod 95% (21% increase), and pitted morningglory 95% (11% increase). Herbicide systems containing paraquat improved peanut yields by 230 kg/ha and net returns by $52/ha over herbicide systems not containing paraquat. Fluazifop-P and sethoxydim systems reduced Texas panicum fresh weight (at least 96%) more than a preemergence system (92% reduction) that used benefin applied preplant incorporated and alachlor plus naptalam and dinoseb applied at cracking (GC) or a postemergence system that used alachlor and naptalam plus dinoseb GC and paraquat applied early postemergence (86% reduction). Systems containing fluazifop-P provided greater yields (4190 kg/ha) and net returns ($383/ha) than systems containing sethoxydim (4010 kg/ha, $305/ha) when averaged across all rates of application.
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Claims 9
Claim · model-written summary
Adding paraquat reduced Florida beggarweed fresh weight by 92%.
- Taxon
- peanuts
Arachis hypogaeat0 - Treatment
- paraquat at 0.14 kg ai/hae0
- Interactor
- Florida beggarweed
Desmodium tortuosume0weed - Outcome
- fresh weight of Florida beggarweede0
- Direction
- reducede0
- Value
- 92%e0
- Comparator
- same systems without paraquate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adding paraquat at 0.14 kg ai/ha to postemergence herbicide systems reduced fresh weight of Florida beggarweed 92% (18% increase over the same systems without paraquat), sicklepod 95% (21% increase), and pitted morningglory 95% (11% increase)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Adding paraquat reduced sicklepod fresh weight by 95%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- paraquat at 0.14 kg ai/hae0
- Interactor
- sicklepode0weed
- Outcome
- sicklepode0
- Direction
- reducede0
- Value
- 95%e0
- Comparator
- same systems without paraquate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adding paraquat at 0.14 kg ai/ha to postemergence herbicide systems reduced fresh weight of Florida beggarweed 92% (18% increase over the same systems without paraquat), sicklepod 95% (21% increase), and pitted morningglory 95% (11% increase)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Adding paraquat reduced pitted morningglory fresh weight by 95%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- paraquat at 0.14 kg ai/hae0
- Interactor
- pitted morningglorye0weed
- Outcome
- pitted morningglorye0
- Direction
- reducede0
- Value
- 95%e0
- Comparator
- same systems without paraquate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Adding paraquat at 0.14 kg ai/ha to postemergence herbicide systems reduced fresh weight of Florida beggarweed 92% (18% increase over the same systems without paraquat), sicklepod 95% (21% increase), and pitted morningglory 95% (11% increase)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Paraquat-containing systems increased peanut yields by 230 kg/ha.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Herbicide systems containing paraquate0
- Outcome
- peanut yieldse0
- Direction
- improvede0
- Value
- 230 kg/hae0
- Comparator
- herbicide systems not containing paraquate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Herbicide systems containing paraquat improved peanut yields by 230 kg/ha and net returns by $52/ha over herbicide systems not containing paraquat”
Claim · model-written summary
Paraquat-containing systems improved net returns by $52/ha.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Herbicide systems containing paraquate0
- Outcome
- net returnse0
- Direction
- improvede0
- Value
- $52/hae0
- Comparator
- herbicide systems not containing paraquate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Herbicide systems containing paraquat improved peanut yields by 230 kg/ha and net returns by $52/ha over herbicide systems not containing paraquat”
Claim · model-written summary
Fluazifop-P systems reduced Texas panicum fresh weight by at least 96%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- Fluazifop-Pe0
- Interactor
- Texas panicume0weed
- Outcome
- Texas panicum fresh weighte0
- Direction
- reducede0
- Value
- at least 96%e0
- Comparator
- preemergence systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluazifop-P and sethoxydim systems reduced Texas panicum fresh weight (at least 96%) more than a preemergence system (92% reduction)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Sethoxydim systems reduced Texas panicum fresh weight by at least 96%.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- sethoxydime0
- Interactor
- Texas panicume0weed
- Outcome
- Texas panicum fresh weighte0
- Direction
- reducede0
- Value
- at least 96%e0
- Comparator
- preemergence systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluazifop-P and sethoxydim systems reduced Texas panicum fresh weight (at least 96%) more than a preemergence system (92% reduction)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Fluazifop-P systems yielded more peanuts than sethoxydim systems.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- fluazifop-Pe0
- Outcome
- yieldse0
- Direction
- greatere0
- Value
- 4190 kg/hae0
- Qualifier
- 4010 kg/hae0
- Comparator
- sethoxydime0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Systems containing fluazifop-P provided greater yields (4190 kg/ha) and net returns ($383/ha) than systems containing sethoxydim (4010 kg/ha, $305/ha)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
Claim · model-written summary
Fluazifop-P systems produced higher net returns than sethoxydim systems.
- Taxon
- peanutsArachis hypogaeat0
- Treatment
- fluazifop-Pe0
- Outcome
- net returnse0
- Direction
- greatere0
- Value
- $383/hae0
- Qualifier
- $305/hae0
- Comparator
- sethoxydime0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Systems containing fluazifop-P provided greater yields (4190 kg/ha) and net returns ($383/ha) than systems containing sethoxydim (4010 kg/ha, $305/ha)”
t0“Postemergence Weed Management Systems for Peanuts (Arachis hypogaea)”
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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.