Abstract
Field experiments on the efficacy of novel insecticide molecules and neem products to grape thrips, Scirtothrips dorsalis Hood were conducted in Vijayapur and Bagalkot district for two seasons during 2013-14. Among twelve treatments, Fipronil 5% SC @ 1.0 ml/l, Imidacloprid 17.8% SL @ 0.3 ml/l were significantly superior to other treatments with more than 87 per cent reduction of thrips damage over untreated control. The next best treatments were Emamectin benzoate 5% SG @ 0.2 g/l, Spinosad 45% SC @ 0.25 ml/l, Thiamethoxam 25% WG @ 0.25 g/l recorded more than 73 per cent reduction of thrips damage over untreated control. Clothianidin 50% WDG @ 0.2 g/l, Dimethoate 30% EC @ 1.0 ml/l, Lambda cyhalothrin 5% EC @ 0.5 ml/l and Acephate 75% SP @ 0.5 g/l recorded more than 48 per cent reduction of thrips damage over untreated control. Botanicals such as azadirachtin 1500 ppm @ 3.0 ml/l and Neem Seed Kernel Extract @ 5 per cent @ 5.0 ml/l were less effective than insecticides. The results of the two season trials revealed that all the insecticides were harmful to the population of thrips than botanicals. In addition to reduction in thrips population, Imidacloprid 17.8% SL @ 0.3 ml/l recorded highest marketable fruit yield (41.63 t/ha) and maximum net return of Rs. 5,06,982 per hectare.
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Claims 14
Claim · model-written summary
Fipronil reduced thrips damage more than 87% versus untreated control.
- Taxon
- grapest0
- Treatment
- Fipronil 5% SC @ 1.0 ml/le0
- Interactor
- Scirtothrips dorsalis
Scirtothrips dorsalist0pest - Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 87 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fipronil 5% SC @ 1.0 ml/l, Imidacloprid 17.8% SL @ 0.3 ml/l were significantly superior to other treatments with more than 87 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Imidacloprid reduced thrips damage more than 87% versus untreated control.
- Taxon
- grapest0
- Treatment
- Imidacloprid 17.8% SL @ 0.3 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 87 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fipronil 5% SC @ 1.0 ml/l, Imidacloprid 17.8% SL @ 0.3 ml/l were significantly superior to other treatments with more than 87 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Emamectin benzoate reduced thrips damage more than 73%.
- Taxon
- grapest0
- Treatment
- Emamectin benzoate 5% SG @ 0.2 g/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 73 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Emamectin benzoate 5% SG @ 0.2 g/l, Spinosad 45% SC @ 0.25 ml/l, Thiamethoxam 25% WG @ 0.25 g/l recorded more than 73 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Spinosad reduced thrips damage more than 73%.
- Taxon
- grapest0
- Treatment
- Spinosad 45% SC @ 0.25 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 73 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Emamectin benzoate 5% SG @ 0.2 g/l, Spinosad 45% SC @ 0.25 ml/l, Thiamethoxam 25% WG @ 0.25 g/l recorded more than 73 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Thiamethoxam reduced thrips damage more than 73%.
- Taxon
- grapest0
- Treatment
- Thiamethoxam 25% WG @ 0.25 g/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 73 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Emamectin benzoate 5% SG @ 0.2 g/l, Spinosad 45% SC @ 0.25 ml/l, Thiamethoxam 25% WG @ 0.25 g/l recorded more than 73 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Clothianidin reduced thrips damage more than 48%.
- Taxon
- grapest0
- Treatment
- Clothianidin 50% WDG @ 0.2 g/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 48 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Clothianidin 50% WDG @ 0.2 g/l, Dimethoate 30% EC @ 1.0 ml/l, Lambda cyhalothrin 5% EC @ 0.5 ml/l and Acephate 75% SP @ 0.5 g/l recorded more than 48 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Dimethoate reduced thrips damage more than 48%.
- Taxon
- grapest0
- Treatment
- Dimethoate 30% EC @ 1.0 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 48 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Clothianidin 50% WDG @ 0.2 g/l, Dimethoate 30% EC @ 1.0 ml/l, Lambda cyhalothrin 5% EC @ 0.5 ml/l and Acephate 75% SP @ 0.5 g/l recorded more than 48 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Lambda cyhalothrin reduced thrips damage more than 48%.
- Taxon
- grapest0
- Treatment
- Lambda cyhalothrin 5% EC @ 0.5 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 48 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Clothianidin 50% WDG @ 0.2 g/l, Dimethoate 30% EC @ 1.0 ml/l, Lambda cyhalothrin 5% EC @ 0.5 ml/l and Acephate 75% SP @ 0.5 g/l recorded more than 48 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Acephate reduced thrips damage more than 48%.
- Taxon
- grapest0
- Treatment
- Acephate 75% SP @ 0.5 g/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- thrips damagee0
- Direction
- reductione0
- Value
- more than 48 per cente0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Clothianidin 50% WDG @ 0.2 g/l, Dimethoate 30% EC @ 1.0 ml/l, Lambda cyhalothrin 5% EC @ 0.5 ml/l and Acephate 75% SP @ 0.5 g/l recorded more than 48 per cent reduction of thrips damage over untreated control”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Azadirachtin was less effective than insecticides.
- Taxon
- grapest0
- Treatment
- azadirachtin 1500 ppm @ 3.0 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- less effectivee0
- Direction
- less effectivee0
- Comparator
- insecticidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Botanicals such as azadirachtin 1500 ppm @ 3.0 ml/l and Neem Seed Kernel Extract @ 5 per cent @ 5.0 ml/l were less effective than insecticides”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Neem Seed Kernel Extract was less effective than insecticides.
- Taxon
- grapest0
- Treatment
- Neem Seed Kernel Extract @ 5 per cent @ 5.0 ml/le0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- less effectivee0
- Direction
- less effectivee0
- Comparator
- insecticidese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Botanicals such as azadirachtin 1500 ppm @ 3.0 ml/l and Neem Seed Kernel Extract @ 5 per cent @ 5.0 ml/l were less effective than insecticides”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Insecticides were more harmful to thrips populations than botanicals.
- Taxon
- grapest0
- Treatment
- insecticidese0
- Interactor
- Scirtothrips dorsalisScirtothrips dorsalist0pest
- Outcome
- population of thripse0
- Direction
- harmfule0
- Comparator
- botanicalse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all the insecticides were harmful to the population of thrips than botanicals”
t0“Scirtothrips dorsalis on grapes”
Claim · model-written summary
Imidacloprid produced the highest marketable fruit yield of 41.63 t/ha.
- Taxon
- grapest0
- Treatment
- Imidacloprid 17.8% SL @ 0.3 ml/le0
- Outcome
- marketable fruit yielde0
- Direction
- higheste0
- Value
- 41.63 t/hae0
Not reportedComparator
Verbatim
e0“Imidacloprid 17.8% SL @ 0.3 ml/l recorded highest marketable fruit yield (41.63 t/ha) and maximum net return of Rs. 5,06,982 per hectare”
t0“grapes”
Claim · model-written summary
Imidacloprid produced maximum net return of Rs. 5,06,982 per hectare.
- Taxon
- grapest0
- Treatment
- Imidacloprid 17.8% SL @ 0.3 ml/le0
- Outcome
- net returne0
- Direction
- maximume0
- Value
- Rs. 5,06,982 per hectaree0
Not reportedComparator
Verbatim
e0“Imidacloprid 17.8% SL @ 0.3 ml/l recorded highest marketable fruit yield (41.63 t/ha) and maximum net return of Rs. 5,06,982 per hectare”
t0“grapes”
The same questions in other papers
imidacloprid · quality: postharvest · VitisResults agree
1 paper in the same direction as this paper
- positive
imidacloprid · yield · VitisResults agree
1 paper in the same direction as this paper
- positive
clothianidin · Scirtothrips dorsalis · VitisResults agree
1 paper in the same direction as this paper
- positive
insecticide · Scirtothrips dorsalis · VitisResults 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.