Abstract
Ethanol extracts from 46 plants were tested for their fungicidal activity against six plant diseases consisting of Maynaporthe grisea, Rhizoctonia solani, Botrytis cinerea, Phytophthora infestans, Puccinia recondita, and Erysiphe graminis in the greenhouse studies. Strong activity at 5 and 10 ㎎/pot was produced from the extracts of Helianthus annuus flowers and Zea mays leaves against P. grisea. In a test with B. cinerea, extracts of H. annuus leaves, H. annuus flowers, Chrysanthemum coronarium var. spatiosum, Cucurbita moschata seeds, Lycopersicon esculentum, Z. mays, and Z. mays leaves had strong activities at 5 ㎎/pot. In a test with P. recondita, strong activity was obtained from the extracts of Capsicum frutescens, C. moschata seeds, H. annuus seeds, L. esculentum, and Malva verticillata at 5 ㎎/pot. Against E. graminis, extracts of Cucumis sativus, H. annuus seeds, Salanum tuberosum, Z. mays, and Z. mays leaves produced strong activities at 10 ㎎/pot. All the extracts were ineffective against P. infestans and R. solani. Among seven extracts tested, the extracts of H. annuus leaves and flowers were highly effective against all the strains of B. cinerea resistant to carbendazim, procymidone, and diethofencarb. Furthermore, potent fungicidal activity was produced from the extracts of C. coronarium var. spatiosum and C. moschata seeds against the SSR, SRR, and RSR strains of B. cinerea, and Z. mays and Z. mays leaves against SSR and RSR. Extract of L. esculentum showed very strong activity only against RRS of B. cinerea.
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Claims 14
Claim · model-written summary
Helianthus annuus flower extract was strongly active against rice blast at 5 and 10 ㎎/pot.
- Taxon
- Rice
Oryza sativat0 - Treatment
- extracts of Helianthus annuus flowerse0
- Interactor
- P. griseae0pathogen
- Outcome
- activitye0
- Direction
- Stronge0
- Value
- 5 and 10 ㎎/pote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Strong activity at 5 and 10 ㎎/pot was produced from the extracts of Helianthus annuus flowers and Zea mays leaves against P. grisea.”
t0“Rice Leaf Blast”
Claim · model-written summary
Zea mays leaf extract was strongly active against rice blast at 5 and 10 ㎎/pot.
- Taxon
- RiceOryza sativat0
- Treatment
- Zea mays leavese0
- Interactor
- P. griseae0pathogen
- Outcome
- activitye0
- Direction
- Stronge0
- Value
- 5 and 10 ㎎/pote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Strong activity at 5 and 10 ㎎/pot was produced from the extracts of Helianthus annuus flowers and Zea mays leaves against P. grisea.”
t0“Rice Leaf Blast”
Claim · model-written summary
The listed extracts showed strong activity against cucumber gray mold at 5 ㎎/pot.
- Taxon
- Cucumber
Cucumis sativust0 - Treatment
- extracts of H. annuus leavese0
- Interactor
- B. cinerea
Botrytis cinereae1pathogen - Outcome
- activitiese0
- Direction
- stronge0
- Value
- 5 ㎎/pote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“extracts of H. annuus leaves, H. annuus flowers, Chrysanthemum coronarium var. spatiosum, Cucurbita moschata seeds, Lycopersicon esculentum, Z. mays, and Z. mays leaves had strong activities at 5 ㎎/pot.”
e1“In a test with B. cinerea”
t0“Cucumber Gray Mold”
Claim · model-written summary
The listed extracts showed strong activity against wheat leaf rust at 5 ㎎/pot.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- extracts of Capsicum frutescense0
- Interactor
- P. recondita
.jpeg?width=60)
Puccinia reconditae1pathogen - Outcome
- activitye0
- Direction
- stronge0
- Value
- 5 ㎎/pote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpeg?width=500)
Verbatim
e0“strong activity was obtained from the extracts of Capsicum frutescens, C. moschata seeds, H. annuus seeds, L. esculentum, and Malva verticillata at 5 ㎎/pot.”
e1“In a test with P. recondita”
t0“Wheat Leaf Rust”
Claim · model-written summary
The listed extracts showed strong activity against barley powdery mildew at 10 ㎎/pot.
- Taxon
- Barley
.jpg?width=60)
Hordeum vulgaret0 - Treatment
- extracts of Cucumis sativuse0
- Interactor
- E. graminis
Blumeria graminise1pathogen - Outcome
- activitiese0
- Direction
- stronge0
- Value
- 10 ㎎/pote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“extracts of Cucumis sativus, H. annuus seeds, Salanum tuberosum, Z. mays, and Z. mays leaves produced strong activities at 10 ㎎/pot.”
e1“Against E. graminis”
t0“Barley Powdery Mildew”
Claim · model-written summary
All tested extracts were ineffective against tomato late blight.
- Taxon
- Tomato
Solanum lycopersicumt0 - Treatment
- All the extractse0
- Interactor
- P. infestans
Phytophthora infestanse0pathogen - Outcome
- ineffective against P. infestanse0
- Direction
- ineffectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the extracts were ineffective against P. infestans and R. solani.”
t0“Tomato Late Blight”
Claim · model-written summary
All tested extracts were ineffective against rice sheath blight.
- Taxon
- RiceOryza sativat0
- Treatment
- All the extractse0
- Interactor
- R. solani
Rhizoctonia solanie0pathogen - Outcome
- ineffective against P. infestans and R. solanie0
- Direction
- ineffectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the extracts were ineffective against P. infestans and R. solani.”
t0“Rice Sheath Blight”
Claim · model-written summary
Helianthus annuus leaf extract was highly effective against resistant B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- H. annuus leavese0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- effective against all the strains of B. cinereae0
- Direction
- highly effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the extracts of H. annuus leaves and flowers were highly effective against all the strains of B. cinerea resistant to carbendazim, procymidone, and diethofencarb.”
t0“Cucumber Gray Mold”
Claim · model-written summary
Helianthus annuus flower extract was highly effective against resistant B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- H. annuus leaves and flowerse0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- effective against all the strains of B. cinereae0
- Direction
- highly effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the extracts of H. annuus leaves and flowers were highly effective against all the strains of B. cinerea resistant to carbendazim, procymidone, and diethofencarb.”
t0“Cucumber Gray Mold”
Claim · model-written summary
Chrysanthemum coronarium var. spatiosum extract was potent against SSR, SRR and RSR B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- C. coronarium var. spatiosume0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- fungicidal activitye0
- Direction
- potente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potent fungicidal activity was produced from the extracts of C. coronarium var. spatiosum and C. moschata seeds against the SSR, SRR, and RSR strains of B. cinerea”
t0“Cucumber Gray Mold”
Claim · model-written summary
Cucurbita moschata seed extract was potent against SSR, SRR and RSR B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- C. moschata seedse0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- fungicidal activitye0
- Direction
- potente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potent fungicidal activity was produced from the extracts of C. coronarium var. spatiosum and C. moschata seeds against the SSR, SRR, and RSR strains of B. cinerea”
t0“Cucumber Gray Mold”
Claim · model-written summary
Zea mays extract was potent against SSR and RSR B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- Z. mayse0
- Interactor
- B. cinereaBotrytis cinereae2pathogen
- Outcome
- fungicidal activitye1
- Direction
- potente1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Z. mays and Z. mays leaves against SSR and RSR.”
e1“potent fungicidal activity was produced”
t0“Cucumber Gray Mold”
e2“SSR, SRR, and RSR strains of B. cinerea”
Claim · model-written summary
Zea mays leaf extract was potent against SSR and RSR B. cinerea strains.
- Taxon
- CucumberCucumis sativust0
- Treatment
- Z. mays leavese0
- Interactor
- B. cinereaBotrytis cinereae2pathogen
- Outcome
- fungicidal activitye1
- Direction
- potente1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Z. mays leaves against SSR and RSR.”
e1“potent fungicidal activity was produced”
t0“Cucumber Gray Mold”
e2“SSR, SRR, and RSR strains of B. cinerea”
Claim · model-written summary
Lycopersicon esculentum extract was very strongly active only against the RRS B. cinerea strain.
- Taxon
- CucumberCucumis sativust0
- Treatment
- Extract of L. esculentume0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- activitye0
- Direction
- very stronge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Extract of L. esculentum showed very strong activity only against RRS of B. cinerea.”
t0“Cucumber Gray Mold”
The same questions in other papers
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See all 25 papers →botanical · Blumeria graminis · Hordeum vulgare (barley)Results agree
3 papers in the same direction as this paper
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botanical · Puccinia recondita · Triticum aestivum (wheat)Results agree
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- positive
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See all 5 papers →botanical · Botrytis cinerea · Cucumis sativus (cucumber)Results agree
9 papers in the same direction as this paper
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See all 10 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.