Abstract
Field studies were conducted to evaluate paraquat or paraquat and bentazon mixtures and timing of application on runner-type peanut yield, injury, and grade. Single applications of paraquat at 0.14 kg ha-1 reduced peanut plant growth when applied 7, 14, 21, and 28 days after peanut emergence (DAE). Multiple applications of paraquat applied at peanut emergence (Emergence) and 14 DAE, 7 and 21 DAE, 14 and 28 DAE, and 7 and 28 DAE reduced peanut plant growth more than single applications. Paraquate applied at 21 DAE, Emergence and 14 DAE, 7 and 21 DAE, and 14 and 28 DAE reduced peanut yield when compared with pendimethalin at 0.84 kg ha-1 applied preplant incorporated (PPI). Peanut grade was not affected by any paraquat treatments. Tank mixes of paraquat+bentazon resulted in less peanut stunting than paraquat alone and treatment yields did not differ from the pendimethalin treatment.
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Claims 6
Claim · model-written summary
Single applications of paraquat at 0.14 kg/ha reduced peanut plant growth when applied 7 to 28 days after emergence.
- Taxon
- peanut
Arachis hypogaeae1 - Treatment
- Single applications of paraquat at 0.14 kg ha-1e1
- Outcome
- plant growthe1
- Direction
- reducede1
- Setting
- Field studiese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Single applications of paraquat at 0.14 kg ha-1 reduced peanut plant growth when applied 7, 14, 21, and 28 days after peanut emergence (DAE)”
e2“Field studies were conducted to evaluate paraquat or paraquat and bentazon mixtures and timing of application on runner-type peanut yield, injury, and grade”
Claim · model-written summary
Multiple paraquat applications reduced peanut plant growth more than single applications.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Multiple applications of paraquate1
- Outcome
- plant growthe1
- Direction
- reducede1
- Comparator
- single applicationse1
- Setting
- Field studiese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Multiple applications of paraquat applied at peanut emergence (Emergence) and 14 DAE, 7 and 21 DAE, 14 and 28 DAE, and 7 and 28 DAE reduced peanut plant growth more than single applications”
e2“Field studies were conducted”
Claim · model-written summary
Paraquat applied at 21 DAE, at emergence and at 14 DAE, 7 and 21 DAE, or 14 and 28 DAE reduced peanut yield compared with preplant-incorporated pendimethalin.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Paraquate applied at 21 DAE, Emergence and 14 DAE, 7 and 21 DAE, and 14 and 28 DAEe1
- Outcome
- peanut yielde1
- Direction
- reducede1
- Comparator
- pendimethalin at 0.84 kg ha-1 applied preplant incorporated (PPI)e1
- Setting
- Field studiese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Paraquate applied at 21 DAE, Emergence and 14 DAE, 7 and 21 DAE, and 14 and 28 DAE reduced peanut yield when compared with pendimethalin at 0.84 kg ha-1 applied preplant incorporated (PPI)”
e2“Field studies were conducted”
Claim · model-written summary
Peanut grade was not affected by any paraquat treatment.
- Taxon
- PeanutArachis hypogaeae1
- Treatment
- paraquat treatmentse1
- Outcome
- peanut gradee1
- Direction
- not affectede1
- Setting
- Field studiese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Peanut grade was not affected by any paraquat treatments”
e2“Field studies were conducted”
Claim · model-written summary
Tank mixes of paraquat with bentazon caused less peanut stunting than paraquat alone.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- Tank mixes of paraquat+bentazone1
- Outcome
- peanut stuntinge1
- Direction
- lesse1
- Comparator
- paraquat alonee1
- Setting
- Field studiese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Tank mixes of paraquat+bentazon resulted in less peanut stunting than paraquat alone”
e2“Field studies were conducted”
Claim · model-written summary
Yields of the paraquat+bentazon treatments did not differ from the pendimethalin treatment.
- Taxon
- peanutArachis hypogaeae2
- Outcome
- treatment yieldse1
- Direction
- did not differe1
- Comparator
- pendimethalin treatmente1
- Setting
- Field studiese2
Not reportedTreatment
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“treatment yields did not differ from the pendimethalin treatment”
e2“Field studies were conducted to evaluate paraquat or paraquat and bentazon mixtures and timing of application on runner-type peanut yield, injury, and grade”
The same questions in other papers
bentazone · crop injury · Arachis hypogaea (peanut)Positive and negative results
3 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- no effect
3 papers more in this group
See all 7 papers →paraquat · growth · Arachis hypogaea (peanut)Results agree
6 papers in the same direction as this paper
- negative
- negative
- negative
3 papers more in this group
See all 7 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.