Abstract
Azoxystrobin strongly inhibited mycelia growth, conidia germination, conidia production and pathogenicvirulence, and melanin biosynthesis in the rice blast pathogen, Magnaporthe grisea. Azoxystrobin activity in vitro wasaffected by compostion of the culture media, due to antagonism by fermentable carbon sources. SHAM enhancedinhibition by azoxystrobin of conidia germination. Azoxystrobin EC50 ranged from 0.0010 to 0.0906 μg/ml for 63M. grisea isolates, with a mean EC50 of 0.0223 μg/ml. Pot experiments showed that an azoxystrobin 25% commercialformulation was readily absorbed by rice seedlings, providing good protective and curative efficacy. In the field,azoxystrobin 25% provided a degree of efficacy against M. grisea and a significant rice yield increase.
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Claims 11
Claim · model-written summary
Azoxystrobin strongly inhibited multiple growth and virulence traits of the rice blast pathogen.
- Taxon
- Rice
Oryza sativat0 - Treatment
- Azoxystrobine0
- Interactor
- Magnaporthe grisea
Pyricularia griseae0pathogen - Outcome
- mycelia growth, conidia germination, conidia productione0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Azoxystrobin strongly inhibited mycelia growth, conidia germination, conidia production and pathogenicvirulence, and melanin biosynthesis in the rice blast pathogen, Magnaporthe grisea.”
Claim · model-written summary
Azoxystrobin strongly inhibited pathogenic virulence and melanin biosynthesis of the rice blast pathogen.
- Taxon
- RiceOryza sativat0
- Treatment
- Azoxystrobine0
- Interactor
- Magnaporthe griseaPyricularia griseae0pathogen
- Outcome
- pathogenicvirulence, and melanin biosynthesise0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Azoxystrobin strongly inhibited mycelia growth, conidia germination, conidia production and pathogenicvirulence, and melanin biosynthesis in the rice blast pathogen, Magnaporthe grisea.”
Claim · model-written summary
Fermentable carbon sources in culture media antagonized azoxystrobin activity in vitro.
- Taxon
- RiceOryza sativat0
- Treatment
- Azoxystrobine0
- Outcome
- Azoxystrobin activity in vitroe0
- Qualifier
- antagonism by fermentable carbon sourcese0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Azoxystrobin activity in vitro wasaffected by compostion of the culture media, due to antagonism by fermentable carbon sources.”
Claim · model-written summary
SHAM enhanced azoxystrobin inhibition of rice blast conidia germination.
- Taxon
- RiceOryza sativat0
- Treatment
- SHAMe0
- Interactor
- Blast Pathogent0pathogen
- Outcome
- conidia germinatione0
- Direction
- enhancedinhibitione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“SHAM enhancedinhibition by azoxystrobin of conidia germination.”
Claim · model-written summary
Azoxystrobin EC50 among 63 M. grisea isolates ranged from 0.0010 to 0.0906 μg/ml.
- Taxon
- RiceOryza sativat0
- Interactor
- M. griseaPyricularia griseae0pathogen
- Outcome
- Azoxystrobin EC50e0
- Value
- 0.0010 to 0.0906 μg/mle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Azoxystrobin EC50 ranged from 0.0010 to 0.0906 μg/ml for 63M. grisea isolates, with a mean EC50 of 0.0223 μg/ml.”
Claim · model-written summary
Mean azoxystrobin EC50 among M. grisea isolates was 0.0223 μg/ml.
- Taxon
- RiceOryza sativat0
- Interactor
- M. griseaPyricularia griseae0pathogen
- Outcome
- mean EC50e0
- Value
- 0.0223 μg/mle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Azoxystrobin EC50 ranged from 0.0010 to 0.0906 μg/ml for 63M. grisea isolates, with a mean EC50 of 0.0223 μg/ml.”
Claim · model-written summary
Rice seedlings readily absorbed the azoxystrobin 25% formulation.
- Taxon
- riceOryza sativae0
- Organ / stage
- seedlingse0
- Treatment
- azoxystrobin 25% commercialformulatione0
- Outcome
- readily absorbede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an azoxystrobin 25% commercialformulation was readily absorbed by rice seedlings”
Claim · model-written summary
The azoxystrobin formulation gave good protective efficacy against rice blast in pots.
- Taxon
- riceOryza sativae0
- Treatment
- azoxystrobin 25% commercialformulatione0
- Interactor
- Blast Pathogent0pathogen
- Outcome
- good protectivee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Pot experiments showed that an azoxystrobin 25% commercialformulation was readily absorbed by rice seedlings, providing good protective and curative efficacy.”
Claim · model-written summary
The azoxystrobin formulation gave good curative efficacy against rice blast in pots.
- Taxon
- riceOryza sativae0
- Treatment
- azoxystrobin 25% commercialformulatione0
- Interactor
- Blast Pathogent0pathogen
- Outcome
- curative efficacye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“Pot experiments showed that an azoxystrobin 25% commercialformulation was readily absorbed by rice seedlings, providing good protective and curative efficacy.”
Claim · model-written summary
Azoxystrobin 25% was efficacious against M. grisea in the field.
- Taxon
- RiceOryza sativat0
- Treatment
- azoxystrobin 25%e0
- Interactor
- M. griseaPyricularia griseae0pathogen
- Outcome
- efficacy against M. griseae0
- Setting
- fielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Blast Pathogen”
e0“In the field,azoxystrobin 25% provided a degree of efficacy against M. grisea and a significant rice yield increase.”
Claim · model-written summary
Azoxystrobin 25% significantly increased rice yield in the field.
- Taxon
- riceOryza sativae0
- Treatment
- azoxystrobin 25%e0
- Interactor
- M. griseaPyricularia griseae0pathogen
- Outcome
- rice yielde0
- Direction
- increasee0
- Setting
- fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the field,azoxystrobin 25% provided a degree of efficacy against M. grisea and a significant rice yield increase.”
The same questions in other papers
azoxystrobin · Pyricularia grisea · Oryza sativa (rice)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 papers →azoxystrobin · control · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- 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.