Abstract
Tomato is an important vegetable crop grown on all continents of the world. Tomato mosaic virus disease significantly lowers the yield in the field every year. The present study was conducted to find the resistant germplasm and to evaluate the potential of different plant extracts to manage the Tomato mosaic virus (ToMV) disease in field conditions. Ten tomato genotypes were evaluated against the ToMV disease in field conditions. Out of ten varieties/lines, no one was found highly resistant and two varieties/lines (VRI-575 and Naqeeb) were evaluated as resistant to the disease. Aqueous extracts of three different plants (Azadirachta indica, Calotropis procera and Allium cepa) were potentially evaluated at 1% concentrations by three-times foliar application against the disease. In control, nothing was applied. A significant difference in disease index was observed among plant extracts. The disease significantly decreased with the number of applications. Azadirachta indica was found most effective to manage the disease as compared to the others in field conditions. Allium cepa was found least effective against the ToMV disease. From the present study, it was revealed that Naqeeb and VRI-575 varieties/lines may be used for the future breeding program and extracts of Azadirachta indica may be applied to manage the disease.
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Claims 7
Claim · model-written summary
No tested tomato genotype was highly resistant to ToMV.
- Taxon
- tomato
Solanum lycopersicume0 - Interactor
- ToMVe0pathogen
- Outcome
- highly resistante1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e1“Out of ten varieties/lines, no one was found highly resistant”
Claim · model-written summary
Two tomato varieties/lines, VRI-575 and Naqeeb, were evaluated as resistant to ToMV disease.
- Taxon
- tomatoSolanum lycopersicume0
- Material
- VRI-575 and Naqeebe2
- Interactor
- ToMVe0pathogen
- Outcome
- resistant to the diseasee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e2“two varieties/lines (VRI-575 and Naqeeb) were evaluated as resistant to the disease”
Claim · model-written summary
Azadirachta indica extract was the most effective treatment against ToMV disease in the field compared with the other extracts.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- Azadirachta indicae3
- Outcome
- diseasee3
- Direction
- most effectivee3
- Comparator
- the otherse3
- Setting
- field conditionse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e3“Azadirachta indica was found most effective to manage the disease as compared to the others in field conditions”
Claim · model-written summary
Allium cepa extract was the least effective treatment against ToMV disease.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- Allium cepae4
- Interactor
- ToMVe4pathogen
- Outcome
- diseasee4
- Direction
- least effectivee4
- Comparator
- the otherse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e3“Azadirachta indica was found most effective to manage the disease as compared to the others in field conditions”
e4“Allium cepa was found least effective against the ToMV disease”
Claim · model-written summary
ToMV disease significantly decreased as the number of extract applications increased.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- number of applicationse5
- Outcome
- diseasee5
- Direction
- decreasede5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e5“The disease significantly decreased with the number of applications”
Claim · model-written summary
The authors recommend VRI-575 and Naqeeb for future tomato breeding programmes.
- Taxon
- tomatoSolanum lycopersicume0
- Material
- Naqeeb and VRI-575e7
- Outcome
- future breeding programe7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e7“Naqeeb and VRI-575 varieties/lines may be used for the future breeding program”
Claim · model-written summary
The authors recommend Azadirachta indica extracts to manage ToMV disease.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- extracts of Azadirachta indicae6
- Interactor
- ToMVe0pathogen
- Outcome
- manage the diseasee6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ten tomato genotypes were evaluated against the ToMV disease in field conditions”
e6“extracts of Azadirachta indica may be applied to manage the disease”
The same questions in other papers
Allium cepa · disease · Solanum lycopersicum (tomato)Positive and negative results
2 in the opposite direction
- positive
- positive
Azadirachta indica · disease · Solanum lycopersicum (tomato)Results agree
15 papers in the same direction as this paper
- positive
- positive
- positive
12 papers more in this group
See all 16 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.