Paper · 1990 · Weed Technology

Clomazone for Weed Control in Sweet Potatoes (Ipomoea batatas)

Wayne C. Porter

7
claims
14
verbatim quotes
23
citations
2
research areas
—
Not open access

Abstract

Clomazone was evaluated preplant incorporated (PPI) or post-transplant (PT) for weed control in sweet potatoes. No crop injury by clomazone was detected. Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA). Common cocklebur was controlled (≥93%) by clomazone at 1.1 kg ai ha -1 applied PT or at 3.4 kg ai ha -1 PPI in 1988 and at all rates and MOA in 1989. Clomazone did not control carpetweed.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone caused no detectable crop injury.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
clomazonee0
Outcome
crop injurye0
Direction
Noe0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“No crop injury by clomazone was detected.”

✓ located verbatim in the source · abstract, characters 112–153 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone controlled broadleaf signalgrass at at least 90% across all rates and application methods.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
Clomazonee0
Interactor
broadleaf signalgrassUrochloa platyphyllae0weed
Outcome
broadleaf signalgrasse0
Direction
controllede0
Value
≥90%e0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗
Urochloa platyphylla
Urochloa platyphylla · InteractorAndrés González · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”

✓ located verbatim in the source · abstract, characters 154–301 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone controlled large crabgrass at at least 90% across all rates and application methods.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
Clomazonee0
Interactor
large crabgrasse0weed
Outcome
large crabgrasse0
Direction
controllede0
Value
≥90%e0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”

✓ located verbatim in the source · abstract, characters 154–301 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone controlled barnyardgrass at at least 90% across all rates and application methods.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
Clomazonee0
Interactor
barnyardgrassEchinochloa crus-gallie0weed
Outcome
barnyardgrasse0
Direction
controllede0
Value
≥90%e0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗
Echinochloa crus-galli
Echinochloa crus-galli · InteractorMichael Becker · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”

✓ located verbatim in the source · abstract, characters 154–301 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone controlled prickly sida at at least 90% across all rates and application methods.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
Clomazonee0
Interactor
prickly sidae0weed
Outcome
prickly sidae0
Direction
controllede0
Value
≥90%e0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”

✓ located verbatim in the source · abstract, characters 154–301 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Clomazone controlled common cocklebur at at least 93% under the specified 1988 rates and all rates and methods in 1989.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
clomazone at 1.1 kg ai ha -1 applied PT or at 3.4 kg ai ha -1 PPIe0
Interactor
Common cocklebure0weed
Outcome
Common cocklebure0
Direction
controllede0
Value
≥93%e0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Common cocklebur was controlled (≥93%) by clomazone at 1.1 kg ai ha -1 applied PT or at 3.4 kg ai ha -1 PPI in 1988 and at all rates and MOA in 1989.”

✓ located verbatim in the source · abstract, characters 302–451 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Clomazone did not control carpetweed.

Taxon
Sweet PotatoesIpomoea batatast0
Treatment
Clomazonee0
Interactor
carpetweede0weed
Outcome
carpetweede0
Direction
did not controle0

Not reportedComparator

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

Ipomoea batatas
Ipomoea batatas · TaxonEarth100 · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Sweet Potatoes (Ipomoea batatas)”

✓ located verbatim in the source · title, characters 30–62 · show in text ↑
e0

“Clomazone did not control carpetweed.”

✓ located verbatim in the source · abstract, characters 452–489 · show in text ↑

clomazone · organism · Ipomoea batatas (sweet potato)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

2 in the opposite direction

  1. negative
  2. negative
See all 3 papers →

clomazone · crop injury · Ipomoea batatas (sweet potato)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 →

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.