Abstract
Antagonistic fungus, Trichoderma harzianum UD12-102, exhibited 90% inhibition against Sclerotium rolfsii in vitro and 80% survival of tomatoes infected by S. rolfsii in vivo. Moreover, the antagonistic fungi increased the effectiveness of a commercial fungicide (vitavax) in controlling S. rolfsii in tomatoes. In field experiments, composts were used as carriers for T. harzianum UD12-102 inoculum preparation. Following S. rolfsii inoculation, the survival percentages of tomato plants were not significantly different with all treatments receiving T. harzianum UD12-102 antagonist. However, the inoculum prepared with compost B (inoculated the antagonist at beginning of composting) resulted in a high survival percentage (more than 60%) with 4 weeks of infection, while the survival percentage of control plants dramatically decreased on week 2 (8.35%), and the plants died after 3 weeks due to S. rolfsii. The compost was a good alternative carrier for antagonistic fungi inoculation and was friendly with soil environments.
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Claims 8
Claim · model-written summary
Trichoderma harzianum UD12-102 inhibited Sclerotium rolfsii by 90% in vitro.
- Taxon
- Tomato
Solanum lycopersicumt0 - Interactor
- Sclerotium rolfsii
Agroathelia rolfsiie0pathogen - Second interactor
- Trichoderma harzianum UD12-102
Trichoderma harzianume0biocontrol_agent - Outcome
- inhibitione0
- Value
- 90%e0
- Setting
- in vitroe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e0“Antagonistic fungus, Trichoderma harzianum UD12-102, exhibited 90% inhibition against Sclerotium rolfsii in vitro”
Claim · model-written summary
Tomatoes infected with Sclerotium rolfsii had 80% survival in vivo with the antagonist.
- Taxon
- tomatoesSolanum lycopersicume1
- Interactor
- S. rolfsiiAgroathelia rolfsiie1pathogen
- Second interactor
- Trichoderma harzianum UD12-102Trichoderma harzianume0biocontrol_agent
- Outcome
- survivale1
- Value
- 80%e1
- Setting
- in vivoe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e0“Antagonistic fungus, Trichoderma harzianum UD12-102, exhibited 90% inhibition against Sclerotium rolfsii in vitro”
e1“80% survival of tomatoes infected by S. rolfsii in vivo”
Claim · model-written summary
The antagonistic fungi increased the effectiveness of a commercial fungicide (vitavax) in controlling Sclerotium rolfsii on tomatoes.
- Taxon
- tomatoesSolanum lycopersicume2
- Treatment
- antagonistic fungie2
- Interactor
- S. rolfsiiAgroathelia rolfsiie2pathogen
- Outcome
- effectivenesse2
- Direction
- increasede2
- Comparator
- a commercial fungicide (vitavax)e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e2“the antagonistic fungi increased the effectiveness of a commercial fungicide (vitavax) in controlling S. rolfsii in tomatoes”
Claim · model-written summary
Tomato survival percentages after Sclerotium rolfsii inoculation did not differ significantly among treatments receiving Trichoderma harzianum UD12-102.
- Taxon
- tomato plantsSolanum lycopersicume3
- Interactor
- S. rolfsiiAgroathelia rolfsiie3pathogen
- Second interactor
- T. harzianum UD12-102Trichoderma harzianume3biocontrol_agent
- Outcome
- survival percentagese3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e3“Following S. rolfsii inoculation, the survival percentages of tomato plants were not significantly different with all treatments receiving T. harzianum UD12-102 antagonist”
Claim · model-written summary
The inoculum prepared with compost B gave higher tomato survival than control plants after 4 weeks of infection.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- the inoculum prepared with compost Be4
- Outcome
- survival percentagee4
- Direction
- higherinferrede4
- Value
- more than 60%e4
- Qualifier
- with 4 weeks of infectione4
- Comparator
- control plantse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e4“the inoculum prepared with compost B (inoculated the antagonist at beginning of composting) resulted in a high survival percentage (more than 60%) with 4 weeks of infection”
e5“the survival percentage of control plants dramatically decreased on week 2 (8.35%)”
Claim · model-written summary
Survival percentage of control plants decreased to 8.35% in week 2.
- Taxon
- TomatoSolanum lycopersicumt0
- Outcome
- survival percentage of control plantse5
- Direction
- decreasede5
- Value
- 8.35%e5
- Qualifier
- on week 2e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e5“the survival percentage of control plants dramatically decreased on week 2 (8.35%)”
Claim · model-written summary
Control tomato plants died after 3 weeks of Sclerotium rolfsii infection.
- Taxon
- TomatoSolanum lycopersicumt0
- Interactor
- S. rolfsiiAgroathelia rolfsiie6pathogen
- Outcome
- diede6
- Qualifier
- after 3 weekse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e6“the plants died after 3 weeks due to S. rolfsii”
Claim · model-written summary
The authors recommend compost as a good alternative carrier for antagonistic fungus inoculation.
- Taxon
- TomatoSolanum lycopersicumt0
- Outcome
- good alternative carrier for antagonistic fungi inoculatione7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Collar and Stem Rot of Tomato”
e7“The compost was a good alternative carrier for antagonistic fungi inoculation and was friendly with soil environments”
The same questions in other papers
inoculation · survival · Solanum lycopersicum (tomato)Positive and negative results
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- negative
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See all 5 papers →fertilization · survival · Solanum lycopersicum (tomato)Positive and negative results
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- no effect
- positive
- positive
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See all 7 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.