Abstract
One of the phytosanitary problems limiting the production of the tomato crop (Solanum lycopersicum) at a global and national level is vascular wilting, which causes economic losses to the producer of up to 60%. Given the importance of this disease, the objectives of this study were to identify the causal agent of tomato vascular wilt and to find the effective chemical and biorational product for control under in vitro conditions. Samples of tomato plant stems were collected in the valley ofParacuaro, the causal agent was isolated and identified macroscopically and microscopically. For the in vitro tests, the treatments wereAzoxystrobin, Folpet, Thiabendazole, Benomyl, Mancozeb, Copper Octanoate, Larrea tridentata and a control, three doses of each treatment were evaluated: 100, 500 and 1000 ppm, in a completely randomized design with four repetitions. The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol). The determination of the special form and race of F. oxysporum was through the use of differential tomato plants (S. lycopersicum), which was identified as race 3 of Fol. In the bioassays, the best treatments were: Folpet, Tiabendazol and Benomyl in the three doses used (100, 500 and 1000 ppm) and Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.
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Claims 6
Claim · model-written summary
The tomato vascular wilt causal agent was identified as Fusarium oxysporum f. sp. lycopersici.
- Taxon
- tomato
Solanum lycopersicumt0 - Interactor
- Fusarium oxysporum f. sp. lycopersici
Fusarium oxysporum f. sp. lycopersicie0pathogen - Outcome
- causal agent was identified as Fusarium oxysporum f. sp. lycopersicie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol).”
t0“tomato plant stems”
Claim · model-written summary
Differential tomato plants identified the wilt pathogen as race 3 of Fol.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- F. oxysporum
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=60)
Fusarium oxysporume0pathogen - Outcome
- race 3 of Fole0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_(Fusarium_oxysporum_f.sp._batatas)_1234227-PPT-Clemson_University.jpg?width=500)
Verbatim
e0“The determination of the special form and race of F. oxysporum was through the use of differential tomato plants (S. lycopersicum), which was identified as race 3 of Fol.”
Claim · model-written summary
Folpet was among the best in vitro treatments at all three doses.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- Folpete0
- Interactor
- Fusarium oxysporum f. sp. lycopersiciFusarium oxysporum f. sp. lycopersicie1pathogen
- Outcome
- best treatmentse0
- Direction
- beste0
- Qualifier
- three doses used (100, 500 and 1000 ppm)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the best treatments were: Folpet, Tiabendazol and Benomyl in the three doses used (100, 500 and 1000 ppm) and Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.”
t0“TOMATO (Solanum lycopersicum L.)”
e1“The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol).”
Claim · model-written summary
Tiabendazol was among the best in vitro treatments at all three doses.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- Tiabendazole0
- Interactor
- Fusarium oxysporum f. sp. lycopersiciFusarium oxysporum f. sp. lycopersicie1pathogen
- Outcome
- best treatmentse0
- Direction
- beste0
- Qualifier
- three doses used (100, 500 and 1000 ppm)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the best treatments were: Folpet, Tiabendazol and Benomyl in the three doses used (100, 500 and 1000 ppm) and Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.”
t0“TOMATO (Solanum lycopersicum L.)”
e1“The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol).”
Claim · model-written summary
Benomyl was among the best in vitro treatments at all three doses.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- Benomyle0
- Interactor
- Fusarium oxysporum f. sp. lycopersiciFusarium oxysporum f. sp. lycopersicie1pathogen
- Outcome
- best treatmentse0
- Direction
- beste0
- Qualifier
- three doses used (100, 500 and 1000 ppm)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the best treatments were: Folpet, Tiabendazol and Benomyl in the three doses used (100, 500 and 1000 ppm) and Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.”
t0“TOMATO (Solanum lycopersicum L.)”
e1“The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol).”
Claim · model-written summary
Mancozeb was among the best in vitro treatments at 500 and 1000 ppm.
- Taxon
- TOMATOSolanum lycopersicumt0
- Treatment
- Mancozebe0
- Interactor
- Fusarium oxysporum f. sp. lycopersiciFusarium oxysporum f. sp. lycopersicie2pathogen
- Outcome
- best treatmentse1
- Direction
- beste1
- Qualifier
- medium and high doses (500 and 1000 ppm)e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.”
t0“TOMATO (Solanum lycopersicum L.)”
e1“the best treatments were: Folpet, Tiabendazol and Benomyl in the three doses used (100, 500 and 1000 ppm) and Mancozeb and Folpet only in the medium and high doses (500 and 1000 ppm), statistically significant.”
e2“The causal agent was identified as Fusarium oxysporum f. sp. lycopersici (Fol).”
The same questions in other papers
mancozeb · Fusarium oxysporum f. sp. lycopersici · Solanum lycopersicum (tomato)Results agree
1 paper in the same direction as this paper
- positive
benomyl · Fusarium oxysporum f. sp. lycopersici · Solanum lycopersicum (tomato)Results agree
1 paper in the same direction as this paper
- 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.