Paper · 2022 · International Journal of Plant & Soil Science

Efficacy and Economics of Certain Insecticides and Neem oil against Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato

Chinnakotla Nagaveni; Ashwani Kumar

15
claims
42
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

A field trail was carried out at P. Kothapalli village in Ananthpur District, Andhra Pradesh, India, in Randomised Block Design, each replicated thrice during the kharif season of 2021. Two applications were used against Helicoverpa armigera (Hubner) and the results revealed that the highest incremental per cent reduction of larvae was recorded in the plot treated with T6 Indoxacarb 14.5% SC (48.47) which was at par with T4 Spinosad 45%SC (42.24), T2 Emamectin benzoate 5%SG (33.7), T3 Chlorantranilprole 18.5%SC (33.17), T1 Flubendamide 480 %SC (30.89), T7 Fipronil 5%SC (29.42) and T5 Neem oil 4% (25.06) is found to be least affective than all other treatments. Cost benefit ratio were found highest in Indoxacarb 14.5% SC (1:12.6), followed by Spinosad (1:11.7), Emamectin benzoate 5% SG (1:9.85), Chlorantranilprole 18.5%SC (1:9.82) Flubendiamide 480 SC (1:8.7), Fipronil 5% SC (1:6.7), Neem oil 4℅ EC (1:7.9) as compared to control T0 (1:5.06).

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 15

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Indoxacarb produced the greatest larval reduction at 48.47.

Treatment
T6 Indoxacarb 14.5% SCe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee0
Direction
higheste0
Value
48.47e0

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 ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“highest incremental per cent reduction of larvae was recorded in the plot treated with T6 Indoxacarb 14.5% SC (48.47)”

✓ located verbatim in the source · abstract, characters 285–402 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad produced larval reduction of 42.24, statistically at par with Indoxacarb.

Treatment
T4 Spinosad 45%SCe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
at pare0
Direction
at pare0
Value
42.24e0

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 ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“at par with T4 Spinosad 45%SC (42.24)”

✓ located verbatim in the source · abstract, characters 413–450 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate produced larval reduction of 33.7.

Treatment
T2 Emamectin benzoate 5%SGe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee1
Value
33.7e0

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

“T2 Emamectin benzoate 5%SG (33.7)”

✓ located verbatim in the source · abstract, characters 452–485 · show in text ↑
e1

“incremental per cent reduction of larvae”

✓ located verbatim in the source · abstract, characters 293–333 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantranilprole produced larval reduction of 33.17.

Treatment
T3 Chlorantranilprole 18.5%SCe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee1
Value
33.17e0

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

“T3 Chlorantranilprole 18.5%SC (33.17)”

✓ located verbatim in the source · abstract, characters 487–524 · show in text ↑
e1

“incremental per cent reduction of larvae”

✓ located verbatim in the source · abstract, characters 293–333 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Flubendamide produced larval reduction of 30.89.

Treatment
T1 Flubendamide 480 %SCe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee1
Value
30.89e0

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

“T1 Flubendamide 480 %SC (30.89)”

✓ located verbatim in the source · abstract, characters 526–557 · show in text ↑
e1

“incremental per cent reduction of larvae”

✓ located verbatim in the source · abstract, characters 293–333 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fipronil produced larval reduction of 29.42.

Treatment
T7 Fipronil 5%SCe0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee1
Value
29.42e0

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

“T7 Fipronil 5%SC (29.42)”

✓ located verbatim in the source · abstract, characters 559–583 · show in text ↑
e1

“incremental per cent reduction of larvae”

✓ located verbatim in the source · abstract, characters 293–333 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Neem oil had the lowest larval reduction, 25.06.

Treatment
T5 Neem oil 4%e0
Interactor
Helicoverpa armigera (Hubner)Helicoverpa armigerat0pest
Outcome
reduction of larvaee1
Direction
least affectivee0
Value
25.06e0
Comparator
all other treatmentse0

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

“T5 Neem oil 4% (25.06) is found to be least affective than all other treatments”

✓ located verbatim in the source · abstract, characters 588–667 · show in text ↑
e1

“incremental per cent reduction of larvae”

✓ located verbatim in the source · abstract, characters 293–333 · show in text ↑
t0

“Tomato Fruit Borer, Helicoverpa armigera (Hubner) on Tomato”

✓ located verbatim in the source · title, characters 68–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Indoxacarb had the highest cost benefit ratio, 1:12.6.

Treatment
Indoxacarb 14.5% SCe0
Outcome
Cost benefit ratioe0
Direction
higheste0
Value
1:12.6e0

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

“Cost benefit ratio were found highest in Indoxacarb 14.5% SC (1:12.6)”

✓ located verbatim in the source · abstract, characters 669–738 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad cost benefit ratio was 1:11.7.

Treatment
Spinosade0
Outcome
Cost benefit ratioe1
Value
1:11.7e0

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

“Spinosad (1:11.7)”

✓ located verbatim in the source · abstract, characters 752–769 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate cost benefit ratio was 1:9.85.

Treatment
Emamectin benzoate 5% SGe0
Outcome
Cost benefit ratioe1
Value
1:9.85e0

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

“Emamectin benzoate 5% SG (1:9.85)”

✓ located verbatim in the source · abstract, characters 771–804 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantranilprole cost benefit ratio was 1:9.82.

Treatment
Chlorantranilprole 18.5%SCe0
Outcome
Cost benefit ratioe1
Value
1:9.82e0

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

“Chlorantranilprole 18.5%SC (1:9.82)”

✓ located verbatim in the source · abstract, characters 806–841 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Flubendiamide cost benefit ratio was 1:8.7.

Treatment
Flubendiamide 480 SCe0
Outcome
Cost benefit ratioe1
Value
1:8.7e0

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

“Flubendiamide 480 SC (1:8.7)”

✓ located verbatim in the source · abstract, characters 842–870 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fipronil cost benefit ratio was 1:6.7.

Treatment
Fipronil 5% SCe0
Outcome
Cost benefit ratioe1
Value
1:6.7e0

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

“Fipronil 5% SC (1:6.7)”

✓ located verbatim in the source · abstract, characters 872–894 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem oil cost benefit ratio was 1:7.9.

Treatment
Neem oil 4℅ ECe0
Outcome
Cost benefit ratioe1
Value
1:7.9e0

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

“Neem oil 4℅ EC (1:7.9)”

✓ located verbatim in the source · abstract, characters 896–918 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Control plot cost benefit ratio was 1:5.06.

Treatment
control T0e0
Outcome
Cost benefit ratioe1
Value
1:5.06e0

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

“control T0 (1:5.06)”

✓ located verbatim in the source · abstract, characters 934–953 · show in text ↑
e1

“Cost benefit ratio”

✓ located verbatim in the source · abstract, characters 669–687 · show in text ↑
t0

“on Tomato”

✓ located verbatim in the source · title, characters 118–127 · show in text ↑

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 →

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 →

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

14 papers: 14 positive, 0 negative or no effect

13 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 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 →

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

23 papers: 21 positive, 2 negative or no effect

1 paper in the same direction as this paper · 21 in the opposite direction

  1. positive
  2. positive
  3. positive

19 papers more in this group

See all 23 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.