Abstract
Persistence of mancozeb 75%WP and metalaxyl 8%+mancozeb 64 %WP fungicides was studied on tomato (Solanum lycopersicum L.) leaves with respect to different simulated rain amounts (0, 5, 10 and 15mm) after different number of days (0, 2, 4, 6, 8 and 10) after fungicidal spray. Rainfall applied immediately after fungicidal spray removed fungicides from the leaf surface resulting in higher disease severity. As rain amount increased from 5 to 15 mm, disease was also increased in both the test fungicides. In case of metalaxyl 8%+mancozeb 64 %WP @ 0.25 per cent, disease severity was less as compared to the mancozeb 75%WP @ 0.25 per cent. The delaying of rainfall by 2 days after fungicidal spray resulted in significant reduction in disease severity in case of metalaxyl 8%+mancozeb 64%WP sprayed tomato plants. Metalaxyl 8%+mancozeb 64%WP being a systemic fungicide was absorbed into the system of the plant. However, this was not true in case of mancozeb 75%WP sprayed tomato plants. Since, mancozeb 75 %WP a non systemic fungicide was washed with the application of rain.
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Claims 6
Claim · model-written summary
Rain immediately after spraying washed fungicides from tomato leaves and increased disease severity.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- Rainfall applied immediately after fungicidal spraye0
- Interactor
- Phytophthora infestans
Phytophthora infestanst0pathogen - Outcome
- disease severitye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rainfall applied immediately after fungicidal spray removed fungicides from the leaf surface resulting in higher disease severity.”
t0“late blight (Phytophthora infestans) of tomato”
Claim · model-written summary
Increasing rain from 5 to 15 mm increased disease under both fungicides.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- rain amount increased from 5 to 15 mme0
- Interactor
- Phytophthora infestansPhytophthora infestanst0pathogen
- Outcome
- diseasee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As rain amount increased from 5 to 15 mm, disease was also increased in both the test fungicides.”
t0“late blight (Phytophthora infestans) of tomato”
Claim · model-written summary
Metalaxyl plus mancozeb had less disease than mancozeb alone at 0.25 per cent.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- metalaxyl 8%+mancozeb 64 %WP @ 0.25 per cente0
- Interactor
- Phytophthora infestansPhytophthora infestanst0pathogen
- Outcome
- disease severitye0
- Direction
- lesse0
- Comparator
- mancozeb 75%WP @ 0.25 per cente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In case of metalaxyl 8%+mancozeb 64 %WP @ 0.25 per cent, disease severity was less as compared to the mancozeb 75%WP @ 0.25 per cent.”
t0“late blight (Phytophthora infestans) of tomato”
Claim · model-written summary
Rain delayed two days significantly reduced disease severity after metalaxyl plus mancozeb.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- delaying of rainfall by 2 dayse0
- Interactor
- Phytophthora infestansPhytophthora infestanst0pathogen
- Outcome
- disease severitye0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The delaying of rainfall by 2 days after fungicidal spray resulted in significant reduction in disease severity in case of metalaxyl 8%+mancozeb 64%WP sprayed tomato plants.”
t0“late blight (Phytophthora infestans) of tomato”
Claim · model-written summary
Metalaxyl plus mancozeb was absorbed into tomato plants.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- Metalaxyl 8%+mancozeb 64%WPe0
- Outcome
- absorbed into the system of the plante0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Metalaxyl 8%+mancozeb 64%WP being a systemic fungicide was absorbed into the system of the plant.”
t0“tomato”
Claim · model-written summary
Mancozeb was washed from tomato plants by rain.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- mancozeb 75 %WPe0
- Outcome
- was washed with the application of raine0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mancozeb 75 %WP a non systemic fungicide was washed with the application of rain.”
t0“tomato”
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See all 10 papers →application · Phytophthora infestans · Solanum lycopersicum (tomato)Positive and negative results
3 papers in the same direction as this paper · 7 in the opposite direction
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- positive
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See all 11 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.