Abstract
The experimentation was made to investigate the incidence of tomato yellow leaf curl virus and its effect on the nutritional components in fruits and chlorophyll content in the leaves of Lycopersicon esculentum taken under phytopesticidal management. Phytopesticidal treatments used in the study were extracts of neem (Azadiracta indica) fruits, garlic (Allium sativum) bulbs, karamja (Pongamia pinnata) leaves and mehogoni (Swietenia macrophylla) seeds. Plots with no phytopesticidal treatments were used as control. Plants under no management were found to be in highest incidence of the virus. There were significant role of phytopesticides in reducing the incidence and severity of tomato yellow leaf curl virus. Among the treatments, Karamja extract performed best against TYLCV in all respect of yield and yield related parameters of tomato. Viral infection in tomato plants caused a negative effect on fruit nutrition. Though negative effect of TYLCV infection was found for chlorophyll A content in tomato leaves, but for chlorophyll B, it caused no significant effect.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 6
Claim · model-written summary
Phytopesticides reduced the incidence and severity of tomato yellow leaf curl virus relative to plots with no management.
- Taxon
- Lycopersicon esculentum
Solanum lycopersicume0 - Treatment
- phytopesticidese2
- Interactor
- tomato yellow leaf curl virusTomato yellow leaf curl viruse2pathogen
- Outcome
- incidence and severity of tomato yellow leaf curl viruse2
- Direction
- reducinge2
- Comparator
- no managemente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lycopersicon esculentum taken under phytopesticidal management”
e1“Plants under no management were found to be in highest incidence of the virus”
e2“There were significant role of phytopesticides in reducing the incidence and severity of tomato yellow leaf curl virus”
Claim · model-written summary
Karamja extract performed best against TYLCV for yield and yield-related parameters of tomato among the treatments.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- Karamja extracte3
- Interactor
- TYLCVTomato yellow leaf curl viruse3pathogen
- Outcome
- yield and yield related parameterse3
- Direction
- performed beste3
- Comparator
- Among the treatmentse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Among the treatments, Karamja extract performed best against TYLCV in all respect of yield and yield related parameters of tomato”
Claim · model-written summary
Viral infection had a negative effect on fruit nutrition of tomato.
- Taxon
- tomatoSolanum lycopersicume4
- Treatment
- Viral infectione4
- Outcome
- fruit nutritione4
- Direction
- negative effecte4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Viral infection in tomato plants caused a negative effect on fruit nutrition”
Claim · model-written summary
TYLCV infection had a negative effect on chlorophyll A content in tomato leaves.
- Taxon
- tomatoSolanum lycopersicume5
- Treatment
- TYLCV infectione5
- Interactor
- TYLCVTomato yellow leaf curl viruse5pathogen
- Outcome
- chlorophyll A contente5
- Direction
- negative effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Though negative effect of TYLCV infection was found for chlorophyll A content in tomato leaves, but for chlorophyll B, it caused no significant effect”
Claim · model-written summary
TYLCV infection had no significant effect on chlorophyll B in tomato leaves.
- Taxon
- tomatoSolanum lycopersicume5
- Treatment
- TYLCV infectione5
- Interactor
- TYLCVTomato yellow leaf curl viruse5pathogen
- Outcome
- chlorophyll Be5
- Direction
- no significant effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Though negative effect of TYLCV infection was found for chlorophyll A content in tomato leaves, but for chlorophyll B, it caused no significant effect”
Claim · model-written summary
Plants under no management had the highest incidence of the virus.
- Taxon
- Lycopersicon esculentumSolanum lycopersicume0
- Treatment
- no managemente1
- Outcome
- incidence of the viruse1
- Direction
- higheste1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lycopersicon esculentum taken under phytopesticidal management”
e1“Plants under no management were found to be in highest incidence of the virus”
The same questions in other papers
infection · nutrient: content · Solanum lycopersicum (tomato)Positive and negative results
5 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →infection · Tomato yellow leaf curl virus · Solanum lycopersicum (tomato)Positive and negative results
17 papers in the same direction as this paper · 7 in the opposite direction
- positive
- positive
- positive
21 papers more in this group
See all 25 papers →botanical · Tomato yellow leaf curl virus · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- positive
- 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.