Abstract
Onions treated with bromoxynil (Buctril7) or oxyfluorfen (Goal7) at the time when the first true leaf was emerging were not injured. No significant onion crop stand reduction occurred from any of the postemergence (POST) treatments. Onion height was not affected by any of the POST treatments through the season. A single application of Goal or Buctril offered up to 7 WAT of very good weed control with excellent crop safety. Onions treated at the typical 2-leaf stage of growth with Buctril or Goal exhibited no significant crop injury. Delayed and reduced control of knotweed (Polygonum aviculare) could have contributed to the decreased onion yield in the herbicide treated onions compared to the handweeded check. Onions in the untreated check were significantly reduced compared to Goal treated onions or the handweeded check.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Bromoxynil at first true leaf emergence did not injure onions.
- Taxon
- Onions
Allium cepae0 - Treatment
- bromoxynil (Buctril7)e0
- Outcome
- injurede0
- Direction
- not injurede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onions treated with bromoxynil (Buctril7) or oxyfluorfen (Goal7) at the time when the first true leaf was emerging were not injured”
Claim · model-written summary
Oxyfluorfen at first true leaf emergence did not injure onions.
- Taxon
- OnionsAllium cepae0
- Treatment
- oxyfluorfen (Goal7)e0
- Outcome
- injurede0
- Direction
- not injurede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onions treated with bromoxynil (Buctril7) or oxyfluorfen (Goal7) at the time when the first true leaf was emerging were not injured”
Claim · model-written summary
Postemergence treatments did not significantly reduce onion stand.
- Taxon
- onionAllium cepae0
- Treatment
- postemergence (POST) treatmentse0
- Outcome
- crop stand reductione0
- Direction
- Noe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No significant onion crop stand reduction occurred from any of the postemergence (POST) treatments”
Claim · model-written summary
Postemergence treatments did not affect onion height.
- Taxon
- OnionAllium cepae0
- Treatment
- POST treatmentse0
- Outcome
- heighte0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onion height was not affected by any of the POST treatments through the season”
Claim · model-written summary
A single Goal application gave very good weed control for up to seven weeks.
Not reportedTaxonComparator
Verbatim
e0“A single application of Goal or Buctril offered up to 7 WAT of very good weed control with excellent crop safety”
Claim · model-written summary
A single Buctril application gave very good weed control for up to seven weeks.
Not reportedTaxonComparator
Verbatim
e0“A single application of Goal or Buctril offered up to 7 WAT of very good weed control with excellent crop safety”
Claim · model-written summary
At the two leaf stage, Buctril caused no significant crop injury.
- Taxon
- OnionsAllium cepae0
- Organ / stage
- 2-leaf stagee0
- Treatment
- Buctrile0
- Outcome
- crop injurye0
- Direction
- noe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onions treated at the typical 2-leaf stage of growth with Buctril or Goal exhibited no significant crop injury”
Claim · model-written summary
At the two leaf stage, Goal caused no significant crop injury.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onions treated at the typical 2-leaf stage of growth with Buctril or Goal exhibited no significant crop injury”
Claim · model-written summary
Poor knotweed control may have contributed to reduced herbicide treated onion yield against handweeding.
- Taxon
- onionAllium cepae0
- Interactor
- Polygonum aviculare
Polygonum avicularee0weed - Outcome
- onion yielde0
- Direction
- decreasede0
- Comparator
- handweeded checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Delayed and reduced control of knotweed (Polygonum aviculare) could have contributed to the decreased onion yield in the herbicide treated onions compared to the handweeded check”
Claim · model-written summary
Untreated onion check was significantly reduced against Goal treated onions or handweeding.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Onions in the untreated check were significantly reduced compared to Goal treated onions or the handweeded check”
The same questions in other papers
3,5-dibromo-4-hydroxybenzonitrile · crop injury · Allium cepa (onion)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- negative
Oxyfluorfen · crop injury · Allium cepa (onion)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- negative
2 papers more in this group
See all 6 papers →herbicide · growth · Allium cepa (onion)Positive and negative results
6 papers in the same direction as this paper · 17 in the opposite direction
- positive
- positive
- positive
20 papers more in this group
See all 24 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.