Paper · 2006 · Agrochemicals

Addressing the problem of fomesafen crop injury

Jun Xu

9
claims
10
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Fomesafen unevenly applied at 2x rates can injure susceptible crops. Potted plant experiments indicated significant soybean plant height reductions with fomesafen at 750 g/ha, and significant soybean plant weight reduc- tions at 1500 g/ha. Corn and wheat plant weights were reduced significantly when seeded 90 d after application of fomesafen at 495 g/ha. Rapeseed plant weights were significantly reduced when seeded 90 d after application of fomesafen at 562.5 g/ha, while plant weights of corn, wheat, and rapeseed were not significantly affected when seeded 90 d after application of the recommended fomesafen rate of 375 g/ha. Application in mixture with bentazon allowed reduction of the fomesafen use rate and thus provided a useful means of reducing fomesafen crop injury.

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Claims 9

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Fomesafen at 750 g/ha significantly reduced soybean height.

Taxon
soybeanGlycine maxe0
Treatment
fomesafen at 750 g/hae0
Outcome
plant heighte0
Direction
reductionse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“significant soybean plant height reductions with fomesafen at 750 g/ha”

✓ located verbatim in the source · abstract, characters 104–174 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Fomesafen at 1500 g/ha significantly reduced soybean weight.

Taxon
soybeanGlycine maxe0
Treatment
1500 g/hae0
Outcome
plant weighte0
Direction
reduc- tionse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“significant soybean plant weight reduc- tions at 1500 g/ha.”

✓ located verbatim in the source · abstract, characters 180–239 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Corn weight fell significantly after planting 90 days following fomesafen at 495 g/ha.

Treatment
fomesafen at 495 g/hae0
Outcome
plant weightse0
Direction
reducede0
Qualifier
90 d after applicatione0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Corn and wheat plant weights were reduced significantly when seeded 90 d after application of fomesafen at 495 g/ha.”

✓ located verbatim in the source · abstract, characters 240–356 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Wheat weight fell significantly after planting 90 days following fomesafen at 495 g/ha.

Treatment
fomesafen at 495 g/hae0
Outcome
plant weightse0
Direction
reducede0
Qualifier
90 d after applicatione0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Corn and wheat plant weights were reduced significantly when seeded 90 d after application of fomesafen at 495 g/ha.”

✓ located verbatim in the source · abstract, characters 240–356 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Rapeseed weight fell significantly after planting 90 days following fomesafen at 562.5 g/ha.

Taxon
Rapeseede0
Treatment
fomesafen at 562.5 g/hae0
Outcome
plant weightse0
Direction
reducede0
Qualifier
90 d after applicatione0

Not reportedComparator

Verbatim

e0

“Rapeseed plant weights were significantly reduced when seeded 90 d after application of fomesafen at 562.5 g/ha”

✓ located verbatim in the source · abstract, characters 357–468 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Corn weight was not significantly affected by fomesafen at 375 g/ha after 90 days.

Treatment
fomesafen rate of 375 g/hae0
Outcome
plant weightse0
Direction
not significantly affectede0
Qualifier
90 d after applicatione0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant weights of corn, wheat, and rapeseed were not significantly affected when seeded 90 d after application of the recommended fomesafen rate of 375 g/ha.”

✓ located verbatim in the source · abstract, characters 476–632 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Wheat weight was not significantly affected by fomesafen at 375 g/ha after 90 days.

Treatment
fomesafen rate of 375 g/hae0
Outcome
plant weightse0
Direction
not significantly affectede0
Qualifier
90 d after applicatione0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“plant weights of corn, wheat, and rapeseed were not significantly affected when seeded 90 d after application of the recommended fomesafen rate of 375 g/ha.”

✓ located verbatim in the source · abstract, characters 476–632 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Rapeseed weight was not significantly affected by fomesafen at 375 g/ha after 90 days.

Taxon
rapeseede0
Treatment
fomesafen rate of 375 g/hae0
Outcome
plant weightse0
Direction
not significantly affectede0
Qualifier
90 d after applicatione0

Not reportedComparator

Verbatim

e0

“plant weights of corn, wheat, and rapeseed were not significantly affected when seeded 90 d after application of the recommended fomesafen rate of 375 g/ha.”

✓ located verbatim in the source · abstract, characters 476–632 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Mixing bentazon with fomesafen allowed a reduced fomesafen rate and injury.

Taxon
cropt0
Treatment
mixture with bentazone0
Outcome
reducing fomesafen crop injurye0

Verbatim

e0

“Application in mixture with bentazon allowed reduction of the fomesafen use rate and thus provided a useful means of reducing fomesafen crop injury.”

✓ located verbatim in the source · abstract, characters 633–781 · show in text ↑
t0

“crop”

✓ located verbatim in the source · title, characters 36–40 · show in text ↑

fomesafen · growth · Glycine max (soybean)Results differ

8 papers: 5 positive, 3 negative or no effect

2 papers in the same direction as this paper · 5 in the opposite direction

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.