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
Claim · model-written summary
Clomazone caused no detectable crop injury.
- Taxon
- Sweet Potatoes
Ipomoea batatast0 - Treatment
- clomazonee0
- Outcome
- crop injurye0
- Direction
- Noe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)
Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“No crop injury by clomazone was detected.”
Claim · model-written summary
Clomazone controlled broadleaf signalgrass at at least 90% across all rates and application methods.
- Taxon
- Sweet Potatoes
Ipomoea batatast0 - Treatment
- Clomazonee0
- Interactor
- broadleaf signalgrass
Urochloa platyphyllae0weed - Outcome
- broadleaf signalgrasse0
- Direction
- controllede0
- Value
- ≥90%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)

Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”
Claim · model-written summary
Clomazone controlled large crabgrass at at least 90% across all rates and application methods.
- Taxon
- Sweet Potatoes
Ipomoea 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.
_Flower.jpg?width=500)
Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”
Claim · model-written summary
Clomazone controlled barnyardgrass at at least 90% across all rates and application methods.
- Taxon
- Sweet Potatoes
Ipomoea batatast0 - Treatment
- Clomazonee0
- Interactor
- barnyardgrass
Echinochloa crus-gallie0weed - Outcome
- barnyardgrasse0
- Direction
- controllede0
- Value
- ≥90%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)

Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”
Claim · model-written summary
Clomazone controlled prickly sida at at least 90% across all rates and application methods.
- Taxon
- Sweet Potatoes
Ipomoea 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.
_Flower.jpg?width=500)
Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“Clomazone controlled (≥90%). broadleaf signalgrass, large crabgrass, barnyardgrass, and prickly sida at all rates and methods of application (MOA).”
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 Potatoes
Ipomoea 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.
_Flower.jpg?width=500)
Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
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.”
Claim · model-written summary
Clomazone did not control carpetweed.
- Taxon
- Sweet Potatoes
Ipomoea 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.
_Flower.jpg?width=500)
Verbatim
t0“Sweet Potatoes (Ipomoea batatas)”
e0“Clomazone did not control carpetweed.”
The same questions in other papers
clomazone · organism · Ipomoea batatas (sweet potato)Positive and negative results
2 in the opposite direction
- negative
- negative
clomazone · crop injury · Ipomoea batatas (sweet potato)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.