Paper · 2019 · Journal of Entomology and Zoology Studies

Bio-efficacy of insecticides and neem products against Helicoverpa armigera (Hubner) on tomato

Patel Snehal; Pandya Hv; Saxena Sp

4
claims
7
verbatim quotes
2
citations
3
research areas
✓
Open access

Abstract

Tomato is attacked by several insect pests from the time of planting till fruit is harvested, among them fruit borer, Helicoverpa armigera (Hubner) is the major one. Investigations were carried out for three years on bio-efficacy of insecticides and neem products against Helicoverpa armigera on Tomato. Resutls revealed that minimum incidence of Helicoverpa armigera was observed in treatment flubendiamide 20% WDG @ 2.5 ml and chlorantraniliprole 8.5% SC @ 3.0 ml, first at the time of flowering and second at 15 days after first spray for obtaining higher yield and better return. Results of residue analysis revealed that, the residue content of this insecticide remained below maximum residue limit (MRL) in tomato fruits after three days.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Flubendiamide treatment had minimum Helicoverpa armigera incidence on tomato.

Treatment
flubendiamide 20% WDG @ 2.5 mle0
Interactor
Helicoverpa armigeraHelicoverpa armigerae0pest
Outcome
incidence of Helicoverpa armigerae0
Direction
minimume0

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

“minimum incidence of Helicoverpa armigera was observed in treatment flubendiamide 20% WDG @ 2.5 ml and chlorantraniliprole 8.5% SC @ 3.0 ml”

✓ located verbatim in the source · abstract, characters 326–465 · show in text ↑
t0

“tomato”

✓ located verbatim in the source · title, characters 88–94 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole treatment had minimum Helicoverpa armigera incidence on tomato.

Treatment
chlorantraniliprole 8.5% SC @ 3.0 mle0
Interactor
Helicoverpa armigeraHelicoverpa armigerae0pest
Outcome
incidence of Helicoverpa armigerae0
Direction
minimume0

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

“minimum incidence of Helicoverpa armigera was observed in treatment flubendiamide 20% WDG @ 2.5 ml and chlorantraniliprole 8.5% SC @ 3.0 ml”

✓ located verbatim in the source · abstract, characters 326–465 · show in text ↑
t0

“tomato”

✓ located verbatim in the source · title, characters 88–94 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The reported treatments were linked to higher tomato yield and better return.

Outcome
yield and better returne0
Direction
highere0
Qualifier
first at the time of flowering and second at 15 days after first spraye0

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

“first at the time of flowering and second at 15 days after first spray for obtaining higher yield and better return”

✓ located verbatim in the source · abstract, characters 467–582 · show in text ↑
t0

“tomato”

✓ located verbatim in the source · title, characters 88–94 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Insecticide residues in tomato fruit were below the maximum residue limit three days after treatment.

Organ / stage
fruitse0
Outcome
residue contente0
Direction
belowe0
Qualifier
after three dayse0
Comparator
maximum residue limit (MRL)e0

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 residue content of this insecticide remained below maximum residue limit (MRL) in tomato fruits after three days”

✓ located verbatim in the source · abstract, characters 627–743 · show in text ↑

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

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

chlorantraniliprole · 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 →

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.