Abstract
Acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} applied alone and in mixtures with propanil [ N -(3,4-dichlorophenyl)propanamide] reduced rough grain yield of rice ( Oryza sativa L. ‘Lebonnet’ or ‘Bond’) by 7% when applied at the late-booting or heading growth stages, averaged over several rates of application. Earlier applications did not reduce rice yield. The highest rate (0.6 kg ai/ha) of acifluorfen alone and in mixtures with propanil at 3.4 kg ai/ha reduced grain yields more than lower rates (0.1 or 0.3 kg ai/ha). Triclopyr {[(3,5,6-trichloro-2-pyridinyl)oxy] acetic acid} alone and in mixtures with propanil reduced rough grain yields of rice by 18% when applied at the late-booting growth stage, averaged over several rates of applications, but did not affect yields when applied at the early-tillering, jointing, or early-booting growth stages. Whole-grain milling yield and germination of rice seed were not affected by acifluorfen or triclopyr alone or in mixtures with propanil, regardless of rate or growth stage of application.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
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 6
Claim · model-written summary
Acifluorfen alone or with propanil reduced rough rice yield by 7% at late booting or heading.
- Taxon
- rice
Oryza sativae0 - Organ / stage
- late-booting or heading growth stagese0
- Treatment
- Acifluorfene0
- Outcome
- rough grain yield of ricee0
- Direction
- reducede0
- Value
- 7%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} applied alone and in mixtures with propanil [ N -(3,4-dichlorophenyl)propanamide] reduced rough grain yield of rice ( Oryza sativa L. ‘Lebonnet’ or ‘Bond’) by 7% when applied at the late-booting or heading growth stages”
Claim · model-written summary
Earlier acifluorfen applications did not reduce rice yield.
- Taxon
- riceOryza sativae0
- Treatment
- Earlier applicationse0
- Outcome
- rice yielde0
- Direction
- did not reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Earlier applications did not reduce rice yield”
Claim · model-written summary
High-rate acifluorfen reduced yield more than lower rates.
- Taxon
- RiceOryza sativat0
- Treatment
- 0.6 kg ai/ha) of acifluorfene0
- Outcome
- grain yieldse0
- Direction
- reducede0
- Comparator
- lower ratese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest rate (0.6 kg ai/ha) of acifluorfen alone and in mixtures with propanil at 3.4 kg ai/ha reduced grain yields more than lower rates (0.1 or 0.3 kg ai/ha)”
t0“Rice”
Claim · model-written summary
Triclopyr alone or with propanil reduced rice yield by 18% at late booting.
- Taxon
- riceOryza sativae0
- Organ / stage
- late-booting growth stagee0
- Treatment
- Triclopyre0
- Outcome
- rough grain yields of ricee0
- Direction
- reducede0
- Value
- 18%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Triclopyr {[(3,5,6-trichloro-2-pyridinyl)oxy] acetic acid} alone and in mixtures with propanil reduced rough grain yields of rice by 18% when applied at the late-booting growth stage”
Claim · model-written summary
Triclopyr did not affect yield at three earlier growth stages.
- Taxon
- RiceOryza sativat0
- Organ / stage
- early-tillering, jointing, or early-booting growth stagese0
- Treatment
- Triclopyrt0
- Outcome
- yieldse0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“did not affect yields when applied at the early-tillering, jointing, or early-booting growth stages”
t0“Rice (Oryza sativa) to Acifluorfen and Triclopyr”
Claim · model-written summary
Neither herbicide affected whole-grain milling yield or seed germination across rates and stages.
- Taxon
- riceOryza sativae0
- Treatment
- acifluorfen or triclopyr alone or in mixtures with propanile0
- Outcome
- Whole-grain milling yield and germination of rice seede0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Whole-grain milling yield and germination of rice seed were not affected by acifluorfen or triclopyr alone or in mixtures with propanil, regardless of rate or growth stage of application”
The same questions in other papers
trichlopyr · yield · Oryza sativa (rice)Results differ
4 papers in the same direction as this paper · 2 in the opposite direction
- negative
- positive
- positive
3 papers more in this group
See all 7 papers →acifluorfen · yield · Oryza sativa (rice)Positive and negative results
1 in the opposite direction
- positive
trichlopyr · quality: grain · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- no effect
propanil · quality: grain · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- no effect
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.