Paper · 1996 · Weed Science

Influence of Adjuvants and Desmedipham plus Phenmedipham on Velvetleaf (Abutilon theophrasti) and Sugarbeet Response to Triflusulfuron

Robert J. Starke; Karen A. Renner; Donald Penner; et al.

13
claims
26
verbatim quotes
19
citations
3
research areas
—
Not open access

Abstract

Greenhouse studies determined the influence of 14 adjuvants and desmedipham plus phenmedipham on velvetleaf control and sugarbeet injury by triflusulfuron. A second study determined if six adjuvants, or desmedipham plus phenmedipham, influenced 14 C-triflusulfuron absorption by cotyledon or first true leaves of velvetleaf. Triflusulfuron applied twice at 4.4 g ai ha −1 (split application), alone or in combination with any adjuvant, did not reduce sugarbeet dry weight. Desmedipham plus phenmedipham applied twice at 370 g ai ha −1 (split application) reduced sugarbeet dry weight 3%. The addition of an adjuvant to desmedipham plus phenmedipham reduced sugarbeet dry weight 21 to 66% depending on the adjuvant. Sugarbeet injury was not greater when triflusulfuron was applied with any adjuvant (except urea ammonium nitrate (UAN)) plus desmedipham plus phenmedipham compared to desmedipham plus phenmedipham plus the respective adjuvant alone. Velvetleaf was most easily controlled in the cotyledon stage of growth. Velvetleaf control by triflusulfuron increased from 0 (no adjuvant) to 80% by the addition of Scoil or Sylgard 309 plus UAN. Cotyledonary leaves of velvetleaf absorbed 28% more 14 C-triflusulfuron than first true leaves. Adjuvant increased 14 C-triflusulfuron absorption by cotyledonary leaves from 15% (no adjuvant) to 48 to 90%. Desmedipham plus phenmedipham decreased velvetleaf control by triflusulfuron plus X-77 or X77 plus UAN compared to triflusulfuron plus the adjuvant alone. Velvetleaf control by triflusulfuron plus other adjuvants was not reduced by desmedipham plus phenmedipham. Absorption of 14 C-triflusulfuron by cotyledonary and first true leaf velvetleaf decreased when desmedipham plus phenmedipham was added to triflusulfuron plus Dash, Dash plus UAN, X-77, X-77 plus UAN, and Sylgard 309 plus UAN.

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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 13

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Split triflusulfuron applications did not reduce sugarbeet dry weight.

Treatment
Triflusulfuron applied twice at 4.4 g ai ha −1e0
Outcome
sugarbeet dry weighte0
Direction
did not reducee0

Not reportedComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sugarbeet”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
e0

“Triflusulfuron applied twice at 4.4 g ai ha −1 (split application), alone or in combination with any adjuvant, did not reduce sugarbeet dry weight.”

✓ located verbatim in the source · abstract, characters 325–472 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Desmedipham plus phenmedipham reduced sugarbeet dry weight by 3%.

Treatment
Desmedipham plus phenmedipham applied twice at 370 g ai ha −1e0
Outcome
sugarbeet dry weighte0
Direction
reducede0
Value
3%e0

Not reportedComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sugarbeet”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
e0

“Desmedipham plus phenmedipham applied twice at 370 g ai ha −1 (split application) reduced sugarbeet dry weight 3%.”

✓ located verbatim in the source · abstract, characters 473–587 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Adding adjuvant to desmedipham plus phenmedipham reduced sugarbeet dry weight by 21 to 66%.

Treatment
addition of an adjuvant to desmedipham plus phenmediphame0
Outcome
sugarbeet dry weighte0
Direction
reducede0
Value
21 to 66%e0

Not reportedComparator

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sugarbeet”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
e0

“The addition of an adjuvant to desmedipham plus phenmedipham reduced sugarbeet dry weight 21 to 66% depending on the adjuvant.”

✓ located verbatim in the source · abstract, characters 588–714 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Adding triflusulfuron generally did not increase sugarbeet injury over adjuvant plus desmedipham and phenmedipham, except with UAN.

Treatment
triflusulfuron was applied with any adjuvante0
Outcome
Sugarbeet injurye0
Direction
not greatere0
Qualifier
except urea ammonium nitrate (UAN)e0
Comparator
desmedipham plus phenmedipham plus the respective adjuvant alonee0

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

Beta vulgaris subsp. vulgaris
Beta vulgaris subsp. vulgaris · TaxonQuadell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sugarbeet”

✓ located verbatim in the source · title, characters 98–107 · show in text ↑
e0

“Sugarbeet injury was not greater when triflusulfuron was applied with any adjuvant (except urea ammonium nitrate (UAN)) plus desmedipham plus phenmedipham compared to desmedipham plus phenmedipham plus the respective adjuvant alone.”

✓ located verbatim in the source · abstract, characters 715–947 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Velvetleaf was easiest to control at the cotyledon stage.

Taxon
VelvetleafAbutilon theophrastit0
Organ / stage
cotyledon stage of growthe0
Outcome
most easily controllede0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Velvetleaf was most easily controlled in the cotyledon stage of growth.”

✓ located verbatim in the source · abstract, characters 948–1019 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Scoil increased triflusulfuron velvetleaf control from zero to 80%.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
Scoile0
Outcome
Velvetleaf controle0
Direction
increasede0
Value
80%e0
Comparator
no adjuvante0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Velvetleaf control by triflusulfuron increased from 0 (no adjuvant) to 80% by the addition of Scoil or Sylgard 309 plus UAN.”

✓ located verbatim in the source · abstract, characters 1020–1144 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sylgard 309 plus UAN increased triflusulfuron velvetleaf control from zero to 80%.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
Sylgard 309 plus UANe0
Outcome
Velvetleaf controle0
Direction
increasede0
Value
80%e0
Comparator
no adjuvante0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Velvetleaf control by triflusulfuron increased from 0 (no adjuvant) to 80% by the addition of Scoil or Sylgard 309 plus UAN.”

✓ located verbatim in the source · abstract, characters 1020–1144 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Velvetleaf cotyledons absorbed 28% more triflusulfuron than first true leaves.

Taxon
VelvetleafAbutilon theophrastit0
Organ / stage
Cotyledonary leavese0
Outcome
14 C-triflusulfurone0
Direction
moree0
Value
28%e0
Comparator
first true leavese0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Cotyledonary leaves of velvetleaf absorbed 28% more 14 C-triflusulfuron than first true leaves.”

✓ located verbatim in the source · abstract, characters 1145–1240 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adjuvant raised cotyledonary triflusulfuron absorption from 15% to 48–90%.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
Adjuvante0
Outcome
14 C-triflusulfuron absorptione0
Direction
increasede0
Value
48 to 90%e0
Comparator
no adjuvante0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Adjuvant increased 14 C-triflusulfuron absorption by cotyledonary leaves from 15% (no adjuvant) to 48 to 90%.”

✓ located verbatim in the source · abstract, characters 1241–1350 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Desmedipham plus phenmedipham reduced velvetleaf control with triflusulfuron plus X-77.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
Desmedipham plus phenmediphame0
Outcome
velvetleaf control by triflusulfuron plus X-77e0
Direction
decreasede0
Comparator
triflusulfuron plus the adjuvant alonee0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Desmedipham plus phenmedipham decreased velvetleaf control by triflusulfuron plus X-77 or X77 plus UAN compared to triflusulfuron plus the adjuvant alone.”

✓ located verbatim in the source · abstract, characters 1351–1505 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Desmedipham plus phenmedipham reduced velvetleaf control with triflusulfuron plus X77 and UAN.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
Desmedipham plus phenmediphame0
Outcome
velvetleaf control by triflusulfuron plus X-77 or X77 plus UANe0
Direction
decreasede0
Comparator
triflusulfuron plus the adjuvant alonee0

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Desmedipham plus phenmedipham decreased velvetleaf control by triflusulfuron plus X-77 or X77 plus UAN compared to triflusulfuron plus the adjuvant alone.”

✓ located verbatim in the source · abstract, characters 1351–1505 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Desmedipham plus phenmedipham did not reduce velvetleaf control with other adjuvants.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
desmedipham plus phenmediphame0
Outcome
Velvetleaf controle0
Direction
not reducede0

Not reportedComparator

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Velvetleaf control by triflusulfuron plus other adjuvants was not reduced by desmedipham plus phenmedipham.”

✓ located verbatim in the source · abstract, characters 1506–1613 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Adding desmedipham plus phenmedipham decreased triflusulfuron absorption in velvetleaf cotyledonary and true leaves with several adjuvants.

Taxon
VelvetleafAbutilon theophrastit0
Treatment
desmedipham plus phenmediphame0
Outcome
Absorption of 14 C-triflusulfurone0
Direction
decreasede0
Qualifier
Dash, Dash plus UAN, X-77, X-77 plus UAN, and Sylgard 309 plus UANe0

Not reportedComparator

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

Abutilon theophrasti
Abutilon theophrasti · TaxonI.Sáček, senior · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Velvetleaf (Abutilon theophrasti)”

✓ located verbatim in the source · title, characters 60–93 · show in text ↑
e0

“Absorption of 14 C-triflusulfuron by cotyledonary and first true leaf velvetleaf decreased when desmedipham plus phenmedipham was added to triflusulfuron plus Dash, Dash plus UAN, X-77, X-77 plus UAN, and Sylgard 309 plus UAN.”

✓ located verbatim in the source · abstract, characters 1614–1840 · show in text ↑

desmedipham · growth · Beta vulgaris (beet)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
See all 3 papers →

triflusulfuron · growth · Beta vulgaris (beet)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
See all 3 papers →

phenmedipham · growth · Beta vulgaris (beet)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
  3. negative

1 paper more in this group

See all 5 papers →

triflusulfuron · crop injury · Beta vulgaris (beet)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. no effect
See all 2 papers →

adjuvant · nutrient: content · Abutilon theophrasti (velvetleaf)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

adjuvant · crop injury · Beta vulgaris (beet)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. negative
  2. negative
See all 3 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.