Abstract
Greenhouse studies were conducted to evaluate sensitivity of red rice ecotypes from Arkansas, Louisiana, Mississippi, and Texas to soil- and foliar-applied herbicides. Ecotype response to herbicides was variable. Molinate at 4.48 kg ai/ha controlled red rice ecotypes 92 to 100% and cultivars ‘Lemont,’ ‘Mars,’ and ‘Maybelle’ 39 to 63%. Red rice control with thiobencarb at 4.48 kg ai/ha was at least 89%. The tank mixture of fenoxaprop at 0.08 kg ai/ha plus fluazifop-P at 0.10 kg ai/ha controlled red rice and rice cultivars more than for either herbicide applied alone. Red rice and rice cultivar control with paraquat at 0.70 kg ai/ha was 83 to 100%. Blackhulled red rice TX 4 was less sensitive to paraquat and glufosinate than other ecotypes and cultivars. Glufosinate at 1.12 kg ai/ha was required to provide at least 94% control of ecotype TX 4.
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Claims 8
Claim · model-written summary
Red rice ecotypes varied in herbicide response.
- Taxon
- Red Rice (Oryza sativa)
Oryza sativat0 - Outcome
- Ecotype response to herbicidese0
- Direction
- variablee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Ecotype response to herbicides was variable.”
Claim · model-written summary
Molinate controlled red rice ecotypes 92 to 100%.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Treatment
- Molinate at 4.48 kg ai/hae0
- Outcome
- red rice ecotypese0
- Direction
- controllede0
- Value
- 92 to 100%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Molinate at 4.48 kg ai/ha controlled red rice ecotypes 92 to 100% and cultivars ‘Lemont,’ ‘Mars,’ and ‘Maybelle’ 39 to 63%.”
Claim · model-written summary
Molinate controlled Lemont, Mars and Maybelle cultivars 39 to 63%.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Material
- cultivars ‘Lemont,’ ‘Mars,’ and ‘Maybelle’e0
- Treatment
- Molinate at 4.48 kg ai/hae0
- Outcome
- cultivars ‘Lemont,’ ‘Mars,’ and ‘Maybelle’e0
- Direction
- controllede0
- Value
- 39 to 63%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Molinate at 4.48 kg ai/ha controlled red rice ecotypes 92 to 100% and cultivars ‘Lemont,’ ‘Mars,’ and ‘Maybelle’ 39 to 63%.”
Claim · model-written summary
Thiobencarb controlled red rice by at least 89%.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Treatment
- thiobencarb at 4.48 kg ai/hae0
- Outcome
- Red rice controle0
- Value
- at least 89%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Red rice control with thiobencarb at 4.48 kg ai/ha was at least 89%.”
Claim · model-written summary
The fenoxaprop plus fluazifop-P mixture controlled red rice and rice cultivars more than either herbicide alone.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Treatment
- fenoxaprop at 0.08 kg ai/ha plus fluazifop-P at 0.10 kg ai/hae0
- Outcome
- red rice and rice cultivarse0
- Direction
- more thane0
- Comparator
- either herbicide applied alonee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“The tank mixture of fenoxaprop at 0.08 kg ai/ha plus fluazifop-P at 0.10 kg ai/ha controlled red rice and rice cultivars more than for either herbicide applied alone.”
Claim · model-written summary
Paraquat controlled red rice and rice cultivars 83 to 100%.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Treatment
- paraquat at 0.70 kg ai/hae0
- Outcome
- Red rice and rice cultivar controle0
- Value
- 83 to 100%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Red rice and rice cultivar control with paraquat at 0.70 kg ai/ha was 83 to 100%.”
Claim · model-written summary
Blackhulled red rice TX 4 was less sensitive to paraquat and glufosinate than other ecotypes and cultivars.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Material
- Blackhulled red rice TX 4e0
- Outcome
- sensitive to paraquat and glufosinatee0
- Direction
- less sensitivee0
- Comparator
- other ecotypes and cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Blackhulled red rice TX 4 was less sensitive to paraquat and glufosinate than other ecotypes and cultivars.”
Claim · model-written summary
Glufosinate at 1.12 kg ai/ha achieved at least 94% control of TX 4.
- Taxon
- Red Rice (Oryza sativa)Oryza sativat0
- Material
- ecotype TX 4e0
- Treatment
- Glufosinate at 1.12 kg ai/hae0
- Outcome
- control of ecotype TX 4e0
- Value
- at least 94%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Red Rice (Oryza sativa)”
e0“Glufosinate at 1.12 kg ai/ha was required to provide at least 94% control of ecotype TX 4.”
The same questions in other papers
molinate · organism · Oryza sativa (rice)Positive and negative results
6 papers in the same direction as this paper · 1 in the opposite direction
- positive
- negative
- positive
4 papers more in this group
See all 8 papers →Thiobencarb · control · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
paraquat · control · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
glufosinate · control · Oryza sativa (rice)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.