Paper · 2024 · International Journal of Advanced Biochemistry Research

Effectiveness of various insecticides against key watermelon pests: A field study in Karnataka

Kishor Pujar; Archana BR; Chethan T; et al.

9
claims
18
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

This study evaluated the efficacy of various insecticides against key watermelon pests, including Thrips palmi, Liriomyza trifolii, and Bemisia tabaci, in Kandavara village, Karnataka, from January to April 2021. Employing a randomized complete block design, the research applied insecticides at economic threshold levels using a knapsack sprayer. Pre- and post-treatment pest populations were recorded to assess effectiveness. For Liriomyza trifolii, Cyantraniliprole 10.26 OD exhibited the highest efficacy, achieving a 70.48% reduction in leaf mines, followed by Fipronil 5 SC. Against Bemisia tabaci, Thiomethoxam 25 WG was the most effective, reducing populations by 82.90%, with Diafenthiuron 50 WP and Fipronil 5 SC also showing strong results. In managing Thrips palmi, Fipronil 5 SC proved most effective with a 64.89% reduction, supported by Thiomethoxam 25 WG and Diafenthiuron 50 WP. The results highlight Cyantraniliprole 10.26 OD, Thiomethoxam 25 WG, and Fipronil 5 SC as potent options for integrated pest management (IPM) in watermelon cultivation, emphasizing their role in enhancing crop health and productivity while suggesting the need for strategic rotation and combination to prevent resistance.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cyantraniliprole 10.26 OD gave the highest reduction in Liriomyza trifolii leaf mines, 70.48%.

Taxon
watermelonCitrullus lanatust0
Treatment
Cyantraniliprole 10.26 ODe0
Interactor
Liriomyza trifoliiLiriomyza trifoliie0pest
Outcome
leaf minese0
Direction
reductione0
Value
70.48%e0
Comparator
Fipronil 5 SCe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Liriomyza trifolii
Liriomyza trifolii · Interactor · picture from its Wikimedia Commons categoryLonsdale O, Murphy ST, Scheffer SJ · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“For Liriomyza trifolii, Cyantraniliprole 10.26 OD exhibited the highest efficacy, achieving a 70.48% reduction in leaf mines, followed by Fipronil 5 SC”

✓ located verbatim in the source · abstract, characters 428–579 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fipronil 5 SC ranked after cyantraniliprole against Liriomyza trifolii leaf mines.

Taxon
watermelonCitrullus lanatust0
Treatment
Fipronil 5 SCe0
Interactor
Liriomyza trifoliiLiriomyza trifoliie0pest
Outcome
leaf minese0
Direction
followed bye0
Comparator
Cyantraniliprole 10.26 ODe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Liriomyza trifolii
Liriomyza trifolii · Interactor · picture from its Wikimedia Commons categoryLonsdale O, Murphy ST, Scheffer SJ · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“For Liriomyza trifolii, Cyantraniliprole 10.26 OD exhibited the highest efficacy, achieving a 70.48% reduction in leaf mines, followed by Fipronil 5 SC”

✓ located verbatim in the source · abstract, characters 428–579 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiomethoxam 25 WG was most effective against Bemisia tabaci, reducing populations by 82.90%.

Taxon
watermelonCitrullus lanatust0
Treatment
Thiomethoxam 25 WGe0
Interactor
Bemisia tabaciBemisia tabacie0pest
Outcome
populationse0
Direction
reducinge0
Value
82.90%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Bemisia tabaci
Bemisia tabaci · InteractorPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Against Bemisia tabaci, Thiomethoxam 25 WG was the most effective, reducing populations by 82.90%, with Diafenthiuron 50 WP and Fipronil 5 SC also showing strong results”

✓ located verbatim in the source · abstract, characters 581–750 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Diafenthiuron 50 WP also showed strong results against Bemisia tabaci.

Taxon
watermelonCitrullus lanatust0
Treatment
Diafenthiuron 50 WPe0
Interactor
Bemisia tabaciBemisia tabacie0pest
Outcome
strong resultse0
Direction
strong resultse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Bemisia tabaci
Bemisia tabaci · InteractorPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Against Bemisia tabaci, Thiomethoxam 25 WG was the most effective, reducing populations by 82.90%, with Diafenthiuron 50 WP and Fipronil 5 SC also showing strong results”

✓ located verbatim in the source · abstract, characters 581–750 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fipronil 5 SC also showed strong results against Bemisia tabaci.

Taxon
watermelonCitrullus lanatust0
Treatment
Fipronil 5 SCe0
Interactor
Bemisia tabaciBemisia tabacie0pest
Outcome
strong resultse0
Direction
strong resultse0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Bemisia tabaci
Bemisia tabaci · InteractorPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Against Bemisia tabaci, Thiomethoxam 25 WG was the most effective, reducing populations by 82.90%, with Diafenthiuron 50 WP and Fipronil 5 SC also showing strong results”

✓ located verbatim in the source · abstract, characters 581–750 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fipronil 5 SC was most effective against Thrips palmi, with a 64.89% reduction.

Taxon
watermelonCitrullus lanatust0
Treatment
Fipronil 5 SCe0
Interactor
Thrips palmiThrips palmie0pest
Outcome
Thrips palmie0
Direction
reductione0
Value
64.89%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Thrips palmi
Thrips palmi · InteractorFlorida Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“In managing Thrips palmi, Fipronil 5 SC proved most effective with a 64.89% reduction, supported by Thiomethoxam 25 WG and Diafenthiuron 50 WP”

✓ located verbatim in the source · abstract, characters 752–894 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiomethoxam 25 WG supported management of Thrips palmi.

Taxon
watermelonCitrullus lanatust0
Treatment
Thiomethoxam 25 WGe0
Interactor
Thrips palmiThrips palmie0pest
Outcome
managing Thrips palmie0
Direction
supportede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Thrips palmi
Thrips palmi · InteractorFlorida Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“In managing Thrips palmi, Fipronil 5 SC proved most effective with a 64.89% reduction, supported by Thiomethoxam 25 WG and Diafenthiuron 50 WP”

✓ located verbatim in the source · abstract, characters 752–894 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Diafenthiuron 50 WP supported management of Thrips palmi.

Taxon
watermelonCitrullus lanatust0
Treatment
Diafenthiuron 50 WPe0
Interactor
Thrips palmiThrips palmie0pest
Outcome
managing Thrips palmie0
Direction
supportede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗
Thrips palmi
Thrips palmi · InteractorFlorida Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“In managing Thrips palmi, Fipronil 5 SC proved most effective with a 64.89% reduction, supported by Thiomethoxam 25 WG and Diafenthiuron 50 WP”

✓ located verbatim in the source · abstract, characters 752–894 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest strategic insecticide rotation and combination to prevent resistance in watermelon pest management.

Taxon
watermelonCitrullus lanatust0
Outcome
strategic rotation and combination to prevent resistancee0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“suggesting the need for strategic rotation and combination to prevent resistance”

✓ located verbatim in the source · abstract, characters 1136–1216 · show in text ↑
t0

“watermelon”

✓ located verbatim in the source · title, characters 50–60 · show in text ↑

cyantraniliprole · Liriomyza trifolii · Citrullus lanatus (watermelon)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.