Abstract
Trichoderma harzianum 650 (Th650) and Paenebacillus lentimorbus 629 (Pl629) selected earlier for their ability to control Rhizoctonia solani, Fusarium solani and F. oxysporum in vitro, were applied alone or combined with solarization (summer assay) and/or with methyl bromide (MeBr) (summer and winter assays) to a soil with a high inoculum level, for the control of tomato root rot caused by the complex F. oxysporum f. sp. lycopersici - Pyrenochaeta lycopersici - Rhizoctonia solani. Evaluations were also performed independently for root damage caused by P. lycopersici, and also for R. solani in the summer assay. MeBr decreased tomato root damage caused by the complex from 88.7% to 21.2% and from 78.4% to 35.7% in the summer and in the winter assay, respectively. None of the bio-controllers could replace MeBr in the winter assay, but Th650 and Pl629 reduced root damage caused by this complex in the summer assay. Treatments with bio-controllers were improved by their combination with solarization in this season. Independent evaluations showed that the positive control of Th650 towards R. solani and the lack of effect on P. lycopersici correlates well with the endochitinase pattern expressed by Th650 in response to these phytopathogens. Root damage caused by R. solani can be controlled at a similar level as it does MeBr in summer assays, thus representing an alternative to the use of this chemical fungicide for the control of this phytopathogen
Abstract from the paper’s OpenAlex record; open copy licensed other-oa. 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 10
Claim · model-written summary
Methyl bromide lowered complex-caused tomato root damage from 88.7% to 21.2% in summer.
- Taxon
- tomato
Solanum lycopersicume0 - Treatment
- MeBre0
- Outcome
- tomato root damage caused by the complexe0
- Direction
- decreasede0
- Value
- 21.2%e0
- Qualifier
- 88.7%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MeBr decreased tomato root damage caused by the complex from 88.7% to 21.2% and from 78.4% to 35.7% in the summer and in the winter assay, respectively”
Claim · model-written summary
Methyl bromide lowered complex-caused tomato root damage from 78.4% to 35.7% in winter.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- MeBre0
- Outcome
- tomato root damage caused by the complexe0
- Direction
- decreasede0
- Value
- 35.7%e0
- Qualifier
- 78.4%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MeBr decreased tomato root damage caused by the complex from 88.7% to 21.2% and from 78.4% to 35.7% in the summer and in the winter assay, respectively”
Claim · model-written summary
Neither biocontrol agent replaced methyl bromide in the winter assay.
- Taxon
- tomatoesSolanum lycopersicumt0
- Treatment
- bio-controllerse0
- Outcome
- replace MeBre0
- Comparator
- MeBre0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“None of the bio-controllers could replace MeBr in the winter assay”
t0“tomatoes”
Claim · model-written summary
Th650 reduced complex-caused tomato root damage in summer.
- Taxon
- tomatoesSolanum lycopersicumt0
- Treatment
- Th650e0
- Interactor
- this complexe0pathogen
- Outcome
- root damage caused by this complexe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Th650 and Pl629 reduced root damage caused by this complex in the summer assay”
t0“tomatoes”
Claim · model-written summary
Pl629 reduced complex-caused tomato root damage in summer.
- Taxon
- tomatoesSolanum lycopersicumt0
- Treatment
- Pl629e0
- Outcome
- root damage caused by this complexe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Th650 and Pl629 reduced root damage caused by this complex in the summer assay”
t0“tomatoes”
Claim · model-written summary
Solarization improved biological-controller treatment in summer.
- Taxon
- tomatoesSolanum lycopersicumt0
- Treatment
- combination with solarizatione0
- Outcome
- Treatments with bio-controllerse0
- Direction
- improvede0
- Comparator
- Treatments with bio-controllerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatments with bio-controllers were improved by their combination with solarization in this season”
t0“tomatoes”
Claim · model-written summary
Th650 controlled R. solani root damage.
- Taxon
- tomatoesSolanum lycopersicumt0
- Treatment
- Th650e0
- Interactor
- R. solani
Rhizoctonia solanie0pathogen - Outcome
- control of Th650 towards R. solanie0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the positive control of Th650 towards R. solani”
t0“tomatoes”
Claim · model-written summary
Th650 lacked an effect on P. lycopersici.
- Taxon
- tomatoesSolanum lycopersicumt0
- Interactor
- P. lycopersicie0pathogen
- Outcome
- effect on P. lycopersicie0
Not reportedTreatmentComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lack of effect on P. lycopersici”
t0“tomatoes”
Claim · model-written summary
Th650 pathogen-specific control correlated with its endochitinase expression pattern.
- Taxon
- tomatoesSolanum lycopersicumt0
- Gene
- endochitinasee0
- Outcome
- positive control of Th650 towards R. solani and the lack of effect on P. lycopersicie0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the positive control of Th650 towards R. solani and the lack of effect on P. lycopersici correlates well with the endochitinase pattern expressed by Th650 in response to these phytopathogens”
t0“tomatoes”
Claim · model-written summary
R. solani root damage could be controlled similarly to methyl bromide in summer.
- Taxon
- tomatoesSolanum lycopersicumt0
- Interactor
- R. solaniRhizoctonia solanie0pathogen
- Outcome
- Root damage caused by R. solanie0
- Direction
- similar levele0
- Comparator
- MeBre0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root damage caused by R. solani can be controlled at a similar level as it does MeBr in summer assays”
t0“tomatoes”
The same questions in other papers
bromomethane · pest · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- positive
- positive
Trichoderma harzianum · Rhizoctonia solani · Solanum lycopersicum (tomato)Results agree
12 papers in the same direction as this paper
- positive
- positive
- positive
9 papers more in this group
See all 13 papers →Trichoderma harzianum · pest · Solanum lycopersicum (tomato)Results agree
14 papers in the same direction as this paper
- positive
- positive
- positive
11 papers more in this group
See all 15 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.