Abstract
Research was conducted in Mississippi in 2012 and 2013 to compare the efficacy of saflufenacil to other broadleaf herbicides applied in mixtures with imazethapyr in a Clearfield rice system. Saflufenacil at 50 g ai ha −1 , carfentrazone at 35 g ai ha −1 , a prepackaged mixture of halosulfuron plus thifensulfuron at 35 plus 4 g ai ha −1 , and a prepackaged mixture of propanil plus thiobencarb at 2,240 plus 2,240 g ai ha −1 were applied in mixture with imazethapyr at 70 g ai ha −1 early-POST (EPOST) to rice in the one- to two-leaf stage or late-POST (LPOST) to rice in the four-leaf to one-tiller stage. No differences in injury among the broadleaf herbicides or between application timings were detected at any evaluation. Imazethapyr combined with propanil plus thiobencarb or saflufenacil provided the greatest control of barnyardgrass 7 and 14 d after treatment (DAT). Hemp sesbania, ivyleaf morningglory, and Palmer amaranth control was greatest and similar for imazethapyr combined with carfentrazone, propanil plus thiobencarb, and saflufenacil; however, rough rice yield was greatest for imazethapyr combined with propanil plus thiobencarb or saflufenacil. Propanil plus thiobencarb or saflufenacil can be used in a Clearfield rice system to achieve optimum weed control and highest rice yields.
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Claims 7
Claim · model-written summary
Rice injury did not differ among broadleaf herbicides or application timings.
- Taxon
- Rice
Oryza sativat0 - Treatment
- broadleaf herbicidese0
- Outcome
- injurye0
- Direction
- No differencese0
- Comparator
- application timingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No differences in injury among the broadleaf herbicides or between application timings were detected at any evaluation.”
t0“Rice (Oryza sativa)”
Claim · model-written summary
Imazethapyr with propanil plus thiobencarb gave greatest barnyardgrass control.
- Taxon
- RiceOryza sativat0
- Treatment
- Imazethapyr combined with propanil plus thiobencarbe0
- Interactor
- barnyardgrass
Echinochloa crus-gallie0weed - Outcome
- control of barnyardgrasse0
- Direction
- greateste0
- Qualifier
- 7 and 14 d after treatment (DAT)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Imazethapyr combined with propanil plus thiobencarb or saflufenacil provided the greatest control of barnyardgrass 7 and 14 d after treatment (DAT).”
t0“Rice (Oryza sativa)”
Claim · model-written summary
Imazethapyr with saflufenacil gave greatest barnyardgrass control.
- Taxon
- RiceOryza sativat0
- Treatment
- saflufenacile0
- Interactor
- barnyardgrassEchinochloa crus-gallie0weed
- Outcome
- control of barnyardgrasse0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Imazethapyr combined with propanil plus thiobencarb or saflufenacil provided the greatest control of barnyardgrass 7 and 14 d after treatment (DAT).”
t0“Rice (Oryza sativa)”
Claim · model-written summary
Imazethapyr with carfentrazone, propanil plus thiobencarb, or saflufenacil gave greatest similar control of three broadleaf weeds.
- Taxon
- RiceOryza sativat0
- Treatment
- imazethapyr combined with carfentrazonee0
- Outcome
- Hemp sesbania, ivyleaf morningglory, and Palmer amaranth controle0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Hemp sesbania, ivyleaf morningglory, and Palmer amaranth control was greatest and similar for imazethapyr combined with carfentrazone, propanil plus thiobencarb, and saflufenacil”
t0“Rice (Oryza sativa)”
Claim · model-written summary
Rough rice yield was greatest with imazethapyr plus propanil and thiobencarb.
- Taxon
- riceOryza sativae0
- Treatment
- imazethapyr combined with propanil plus thiobencarbe0
- Outcome
- rough rice yielde0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“rough rice yield was greatest for imazethapyr combined with propanil plus thiobencarb or saflufenacil.”
Claim · model-written summary
Rough rice yield was greatest with imazethapyr plus saflufenacil.
- Taxon
- riceOryza sativae0
- Treatment
- saflufenacile0
- Outcome
- rough rice yielde0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“rough rice yield was greatest for imazethapyr combined with propanil plus thiobencarb or saflufenacil.”
Claim · model-written summary
Propanil plus thiobencarb or saflufenacil are recommended for optimum weed control and rice yield.
- Taxon
- riceOryza sativae0
- Outcome
- optimum weed control and highest rice yieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Propanil plus thiobencarb or saflufenacil can be used in a Clearfield rice system to achieve optimum weed control and highest rice yields.”
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See all 23 papers →8 of 10 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.