Paper · 2024 · European Journal of Theoretical and Applied Sciences

Evaluation of Different Insecticides against Fruit Borer (Helicoverpa armigera) in Tomatoes Grown in Laghman, Afghanistan

Mohammad Ikram Azizi; Wasiullah Danish; Ahmad Ratib Sharafat

7
claims
13
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan. This study aimed to identify the most effective insecticide for its control in Laghman province, seven treatments were evaluated in randomized complete block design with three replications. These included a control (T1), Lambda-cyhalothrin 2.5% EC (T2), Emamectin Benzoate 1.9% EC (T3), Cypermethrin 10% EC (T4), Deltamethrin 2.5% EC (T5), Chlorpyrifos 40% EC (T6), and Confidor 20% SL (T7). According to our results of the experiment revealed that Emamectin Benzoate (T3) demonstrated the highest efficacy in suppressing tomato fruit borer compared to the control, which had an average of 9.96 larvae per plant, T3 exhibited a significantly lower larval count of 1.63 per plant. Additionally, T3 significantly increased the average number of fruits per plant and achieved the highest total fruit weight (1801.36 g). In terms of infested fruits, T3 recorded the lowest number (1.56) and weight (132.10 g) per plant. Furthermore, the percentage of infested fruits (7.51%) in T3 was remarkably lower than the control's 50.40%, highlighting its strong effectiveness. Our results suggest that Emamectin Benzoate (T3) emerged as the most effective insecticide in preventing tomato fruit borer compared to all other tested treatments.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Emamectin Benzoate (T3) significantly lowered the larval count of the tomato fruit borer per plant compared with the control.

Treatment
Emamectin Benzoatee1
Interactor
Helicoverpa armigeraHelicoverpa armigerae0pest
Outcome
larval counte1
Direction
significantly lowere1
Value
1.63 per plante1
Qualifier
9.96 larvae per plante1
Comparator
controle1

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e1

“Emamectin Benzoate (T3) demonstrated the highest efficacy in suppressing tomato fruit borer compared to the control, which had an average of 9.96 larvae per plant, T3 exhibited a significantly lower larval count of 1.63 per plant”

✓ located verbatim in the source · abstract, characters 543–772 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T3 significantly increased the average number of fruits per plant in tomato.

Treatment
T3e2
Outcome
average number of fruits per plante2
Direction
significantly increasede2

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e2

“Additionally, T3 significantly increased the average number of fruits per plant and achieved the highest total fruit weight (1801.36 g)”

✓ located verbatim in the source · abstract, characters 774–909 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T3 achieved the highest total fruit weight of tomato, 1801.36 g.

Treatment
T3e2
Outcome
total fruit weighte2
Direction
higheste2
Value
1801.36 ge2

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e2

“Additionally, T3 significantly increased the average number of fruits per plant and achieved the highest total fruit weight (1801.36 g)”

✓ located verbatim in the source · abstract, characters 774–909 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T3 recorded the lowest number of infested tomato fruits per plant (1.56).

Treatment
T3e3
Outcome
numbere3
Direction
loweste3
Value
1.56e3
Qualifier
infested fruitse3

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e3

“In terms of infested fruits, T3 recorded the lowest number (1.56) and weight (132.10 g) per plant”

✓ located verbatim in the source · abstract, characters 911–1008 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T3 recorded the lowest weight of infested tomato fruits per plant (132.10 g).

Treatment
T3e3
Outcome
weighte3
Direction
loweste3
Value
132.10 ge3
Qualifier
infested fruitse3

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e3

“In terms of infested fruits, T3 recorded the lowest number (1.56) and weight (132.10 g) per plant”

✓ located verbatim in the source · abstract, characters 911–1008 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T3 reduced the percentage of infested tomato fruits to 7.51%, remarkably lower than the control at 50.40%.

Treatment
T3e4
Outcome
percentage of infested fruitse4
Direction
remarkably lowere4
Value
7.51%e4
Qualifier
50.40%e4
Comparator
controle4

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

“Tomato fruit borer (Helicoverpa armigera) significantly reduces tomato yields in Afghanistan”

✓ located verbatim in the source · abstract, characters 0–92 · show in text ↑
e4

“Furthermore, the percentage of infested fruits (7.51%) in T3 was remarkably lower than the control's 50.40%, highlighting its strong effectiveness”

✓ located verbatim in the source · abstract, characters 1010–1156 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin Benzoate was the most effective insecticide in preventing tomato fruit borer compared with all other tested treatments.

Treatment
Emamectin Benzoatee5
Outcome
preventing tomato fruit borere5
Direction
most effectivee5
Comparator
all other tested treatmentse5

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

e5

“Our results suggest that Emamectin Benzoate (T3) emerged as the most effective insecticide in preventing tomato fruit borer compared to all other tested treatments”

✓ located verbatim in the source · abstract, characters 1158–1321 · 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 →

emamectin benzoate · organism · 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 →

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.