Paper · 2005 · Weed Technology

Influence of Selected Fungicides on Efficacy of Clethodim and Sethoxydim

Sarah H. Lancaster; David L. Jordan; Alan C. York; et al.

5
claims
12
verbatim quotes
21
citations
2
research areas
—
Not open access

Abstract

Field experiments were conducted to compare large crabgrass control by clethodim or sethoxydim applied alone and with selected fungicides registered for use in peanut. Fluazinam, propiconazole plus trifloxystrobin, or tebuconazole did not affect efficacy of clethodim or sethoxydim. Azoxystrobin, boscalid, chlorothalonil, and pyraclostrobin reduced efficacy of clethodim and sethoxydim in some experiments. Increasing the herbicide rate increased large crabgrass control regardless of the addition of chlorothalonil. In laboratory experiments, 14 C absorption was less when 14 C-clethodim or 14 C-sethoxydim was applied with chlorothalonil. Pyraclostrobin and tebuconazole did not affect absorption of 14 C-clethodim or 14 C-sethoxydim.

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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 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Azoxystrobin, boscalid, chlorothalonil and pyraclostrobin reduced the efficacy of clethodim and sethoxydim against large crabgrass in some experiments.

Treatment
Azoxystrobin, boscalid, chlorothalonil, and pyraclostrobine1
Interactor
large crabgrasse2weed
Outcome
efficacy of clethodim and sethoxydime1
Direction
reducede1
Qualifier
in some experimentse1
Comparator
clethodim or sethoxydim applied alonee2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Azoxystrobin, boscalid, chlorothalonil, and pyraclostrobin reduced efficacy of clethodim and sethoxydim in some experiments”

✓ located verbatim in the source · abstract, characters 283–406 · show in text ↑
e2

“compare large crabgrass control by clethodim or sethoxydim applied alone”

✓ located verbatim in the source · abstract, characters 36–108 · show in text ↑
e3

“registered for use in peanut”

✓ located verbatim in the source · abstract, characters 138–166 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Fluazinam, propiconazole plus trifloxystrobin, or tebuconazole did not affect the efficacy of clethodim or sethoxydim against large crabgrass.

Treatment
Fluazinam, propiconazole plus trifloxystrobin, or tebuconazolee4
Interactor
large crabgrasse2weed
Outcome
efficacy of clethodim or sethoxydime4
Direction
no_changeinferrede4
Comparator
clethodim or sethoxydim applied alonee2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e4

“Fluazinam, propiconazole plus trifloxystrobin, or tebuconazole did not affect efficacy of clethodim or sethoxydim”

✓ located verbatim in the source · abstract, characters 168–281 · show in text ↑
e2

“compare large crabgrass control by clethodim or sethoxydim applied alone”

✓ located verbatim in the source · abstract, characters 36–108 · show in text ↑
e3

“registered for use in peanut”

✓ located verbatim in the source · abstract, characters 138–166 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing the herbicide rate increased large crabgrass control, regardless of chlorothalonil addition.

Treatment
Increasing the herbicide ratee5
Interactor
large crabgrasse5weed
Outcome
large crabgrass controle5
Direction
increasede5
Qualifier
regardless of the addition of chlorothalonile5

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e5

“Increasing the herbicide rate increased large crabgrass control regardless of the addition of chlorothalonil”

✓ located verbatim in the source · abstract, characters 408–516 · show in text ↑
e3

“registered for use in peanut”

✓ located verbatim in the source · abstract, characters 138–166 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Chlorothalonil reduced 14C absorption of clethodim and sethoxydim in laboratory experiments.

Treatment
chlorothalonile6
Outcome
14 C absorptione6
Direction
lesse6
Setting
laboratory experimentse6

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e6

“In laboratory experiments, 14 C absorption was less when 14 C-clethodim or 14 C-sethoxydim was applied with chlorothalonil”

✓ located verbatim in the source · abstract, characters 518–640 · show in text ↑
e3

“registered for use in peanut”

✓ located verbatim in the source · abstract, characters 138–166 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Pyraclostrobin and tebuconazole did not affect absorption of 14C-clethodim or 14C-sethoxydim.

Treatment
Pyraclostrobin and tebuconazolee7
Outcome
absorption of 14 C-clethodim or 14 C-sethoxydime7
Direction
no_changeinferrede7

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e7

“Pyraclostrobin and tebuconazole did not affect absorption of 14 C-clethodim or 14 C-sethoxydim”

✓ located verbatim in the source · abstract, characters 642–736 · show in text ↑
e3

“registered for use in peanut”

✓ located verbatim in the source · abstract, characters 138–166 · show in text ↑

fluazinam · control · Arachis hypogaea (peanut)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

2 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect
See all 4 papers →

propiconazole · control · Arachis hypogaea (peanut)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

3 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. no effect

1 paper more in this group

See all 5 papers →

azoxystrobin · control · Arachis hypogaea (peanut)Positive and negative results

8 papers: 2 positive, 6 negative or no effect

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

  1. no effect
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

tebuconazole · control · Arachis hypogaea (peanut)Positive and negative results

10 papers: 3 positive, 7 negative or no effect

6 papers in the same direction as this paper · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. positive

6 papers more in this group

See all 10 papers →

chlorothalonil · control · Arachis hypogaea (peanut)Positive and negative results

12 papers: 4 positive, 8 negative or no effect

7 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. negative
  3. positive

8 papers more in this group

See all 12 papers →

boscalid · control · Arachis hypogaea (peanut)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. no effect
  2. negative
See all 3 papers →

trifloxystrobin · control · Arachis hypogaea (peanut)Results agree

4 papers: 0 positive, 4 negative or no effect

3 papers in the same direction as this paper

  1. negative
  2. no effect
  3. no effect
See all 4 papers →

pyraclostrobin · control · Arachis hypogaea (peanut)Results agree

9 papers: 0 positive, 9 negative or no effect

8 papers in the same direction as this paper

  1. no effect
  2. negative
  3. negative

5 papers more in this group

See all 9 papers →

8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.