Paper · 2024 · International Journal of Advanced Biochemistry Research

Comparative efficacy of bio-pesticides and chemicals against fruit borer, Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum [Mill.] under field conditions

Thalari Hanumanthu; Usha Yadav

10
claims
19
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The fruit borer, Helicoverpa armigera (Lepidoptera: Noctuidae), is a highly destructive pest affecting tomatoes, presenting significant challenges for control due to its complex feeding behaviors. This study evaluates the effectiveness of biopesticides and chemical treatments in managing this pest. Eight different treatments were compared, with the lowest fruit borer infestation observed in the combination of Emamectin benzoate 5% SG and Indoxacarb 14.5% SC (11.36%) versus the untreated control (26.68%). Other effective treatments included Indoxacarb 14.5% SC alone (13.24%), Novaluron 10 EC combined with Indoxacarb 14.5% SC (13.56%), Beauveria bassiana combined with Indoxacarb 14.5% SC (13.70%), and Bacillus thuringiensis combined with Indoxacarb 14.5% SC (14.57%). Additionally, Novaluron 10 EC alone (15.03%) and Fipronil 5% SC (15.47%) were effective. The highest yield was achieved with Emamectin benzoate + Indoxacarb (207.39 q/ha), which also proved to be the most cost- effective treatment with a cost-benefit ratio of 1:10.90. The untreated control had the lowest cost-benefit ratio at 1:4.84.

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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 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was lowest at 11.36% under Emamectin benzoate 5% SG and Indoxacarb 14.5% SC.

Treatment
Emamectin benzoate 5% SG and Indoxacarb 14.5% SCe0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
fruit borer infestatione0
Direction
loweste0
Value
11.36%e0
Comparator
untreated controle0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“lowest fruit borer infestation observed in the combination of Emamectin benzoate 5% SG and Indoxacarb 14.5% SC (11.36%) versus the untreated control (26.68%)”

✓ located verbatim in the source · abstract, characters 351–508 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 13.24% under Indoxacarb 14.5% SC alone.

Treatment
Indoxacarb 14.5% SC alonee0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Indoxacarb 14.5% SC alone (13.24%)e0
Value
13.24%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Other effective treatments included Indoxacarb 14.5% SC alone (13.24%)”

✓ located verbatim in the source · abstract, characters 510–580 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 13.56% under Novaluron 10 EC combined with Indoxacarb 14.5% SC.

Treatment
Novaluron 10 EC combined with Indoxacarb 14.5% SCe0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Novaluron 10 EC combined with Indoxacarb 14.5% SC (13.56%)e0
Value
13.56%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Novaluron 10 EC combined with Indoxacarb 14.5% SC (13.56%)”

✓ located verbatim in the source · abstract, characters 582–640 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 13.70% under Beauveria bassiana combined with Indoxacarb 14.5% SC.

Treatment
Beauveria bassiana combined with Indoxacarb 14.5% SCe0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Beauveria bassiana combined with Indoxacarb 14.5% SC (13.70%)e0
Value
13.70%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Beauveria bassiana combined with Indoxacarb 14.5% SC (13.70%)”

✓ located verbatim in the source · abstract, characters 642–703 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 14.57% under Bacillus thuringiensis combined with Indoxacarb 14.5% SC.

Treatment
Bacillus thuringiensis combined with Indoxacarb 14.5% SCe0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Bacillus thuringiensis combined with Indoxacarb 14.5% SC (14.57%)e0
Value
14.57%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Bacillus thuringiensis combined with Indoxacarb 14.5% SC (14.57%)”

✓ located verbatim in the source · abstract, characters 709–774 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 15.03% under Novaluron 10 EC alone.

Treatment
Novaluron 10 EC alonee0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Novaluron 10 EC alone (15.03%)e0
Value
15.03%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Novaluron 10 EC alone (15.03%)”

✓ located verbatim in the source · abstract, characters 790–820 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato fruit borer infestation was 15.47% under Fipronil 5% SC.

Treatment
Fipronil 5% SCe0
Interactor
Helicoverpa armigeraHelicoverpa armigerat0pest
Outcome
Fipronil 5% SC (15.47%)e0
Value
15.47%e0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Fipronil 5% SC (15.47%)”

✓ located verbatim in the source · abstract, characters 825–848 · show in text ↑
t0

“Helicoverpa armigera (Hubner) on tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 74–135 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate plus Indoxacarb gave the highest tomato yield of 207.39 q/ha.

Treatment
Emamectin benzoate + Indoxacarbe0
Outcome
yielde0
Direction
higheste0
Value
207.39 q/hae0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest yield was achieved with Emamectin benzoate + Indoxacarb (207.39 q/ha)”

✓ located verbatim in the source · abstract, characters 865–946 · show in text ↑
t0

“tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 107–135 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate plus Indoxacarb had the highest cost-benefit ratio, 1:10.90.

Treatment
Emamectin benzoate + Indoxacarbe0
Outcome
cost-benefit ratioe0
Direction
most cost- effectivee0
Value
1:10.90e0

Not reportedTaxon

Verbatim

e0

“Emamectin benzoate + Indoxacarb (207.39 q/ha), which also proved to be the most cost- effective treatment with a cost-benefit ratio of 1:10.90”

✓ located verbatim in the source · abstract, characters 901–1043 · show in text ↑
t0

“tomato, Solanum lycopersicum”

✓ located verbatim in the source · title, characters 107–135 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The untreated control had the lowest cost-benefit ratio of 1:4.84.

Treatment
untreated controle0
Outcome
cost-benefit ratioe0
Direction
loweste0
Value
1:4.84e0

Not reportedTaxon

Verbatim

e0

“The untreated control had the lowest cost-benefit ratio at 1:4.84”

✓ located verbatim in the source · abstract, characters 1045–1110 · show in text ↑

novaluron · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Bacillus thuringiensis · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

emamectin benzoate · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

12 papers: 11 positive, 1 negative or no effect

10 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

Beauveria bassiana · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

fipronil · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

emamectin benzoate · yield · Solanum lycopersicum (tomato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

indoxacarb · yield · Solanum lycopersicum (tomato)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

indoxacarb · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

16 papers: 16 positive, 0 negative or no effect

15 papers in the same direction as this paper

  1. positive
  2. positive
  3. 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.