Paper · 2023 · International Journal of Environment and Climate Change

Field Efficacy of Certain Insecticides against Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize (Zea mays L.) under Prayagraj Region of India

Chandan Kumar Panigrahi; Usha Yadav; Debashree Sarangi

17
claims
36
verbatim quotes
3
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted during rabi 2022 at Central Research Farm, SHUATS (Sam Higginbottom University of Agriculture, Technology and Sciences), Prayagraj, Uttar Pradesh (India) using Randomized Block Design with eight treatments and replicated thrice. The Result showed that the effects of Insecticides against Spodoptera frugiperda, among the different treatments, Lowest larval population of maize fall army worm was recorded in Emamectin benzoate 5SG (1.178), Lambda cyhalothrin 5EC (1.311) is found to be the next best treatment following Spinosad 45SC (1.445) and Flubendiamide 49.35SC (1.567) is found to be the next effective treatment, Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZC (1.700) is found to be the next effective treatment followed by Chlorantraniliprole 18.5SC (1.833) , Beauveria bassiana 5% WP (2.134) is found to be least effective but comparatively superior over the control, The yields among the different treatments were significant. The highest yield was recorded in Emamectin benzoate 5SG (42.5 q/ha) with highest cost benefit ratio of (1:2.42) followed by Lambda cyhalothrin 5EC (40.5 q/ha and 1:2.3), Spinosad 45SC (37.8 q/ha and 1:1.83), Flubendiamide 49.35SC (31.3 q/ha and 1:1.79), Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZC (29.2 q/ha and 1:1.68), Chlorantraniliprole 18.5SC (26.8 q/ha and 1:1.36), Beauveria bassiana 5% WP (22.4 q/ha and 1:1.24) as compared to Control (15 q/ha and 1:1.091).

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 17

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate had the lowest larval population, 1.178.

Taxon
MaizeZea mayst0
Treatment
Emamectin benzoate 5SGe0
Interactor
fall army wormSpodoptera frugiperdae0pest
Outcome
larval population of maize fall army worme0
Direction
Loweste0
Value
1.178e0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Lowest larval population of maize fall army worm was recorded in Emamectin benzoate 5SG (1.178)”

✓ located verbatim in the source · abstract, characters 376–471 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lambda cyhalothrin was next best for larval population, at 1.311.

Taxon
MaizeZea mayst0
Treatment
Lambda cyhalothrin 5ECe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Outcome
next best treatmente0
Direction
next beste0
Value
1.311e0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Lambda cyhalothrin 5EC (1.311) is found to be the next best treatment”

✓ located verbatim in the source · abstract, characters 473–542 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad produced larval population 1.445.

Taxon
MaizeZea mayst0
Treatment
Spinosad 45SCe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Outcome
Spodoptera frugiperdat0
Value
1.445e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Spinosad 45SC (1.445)”

✓ located verbatim in the source · abstract, characters 553–574 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Flubendiamide produced larval population 1.567.

Taxon
MaizeZea mayst0
Treatment
Flubendiamide 49.35SCe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Outcome
next effective treatmente0
Value
1.567e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Flubendiamide 49.35SC (1.567) is found to be the next effective treatment”

✓ located verbatim in the source · abstract, characters 579–652 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The thiomethoxam and lambda cyhalothrin combination produced larval population 1.700.

Taxon
MaizeZea mayst0
Treatment
Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZCe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Outcome
next effective treatmente0
Value
1.700e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZC (1.700) is found to be the next effective treatment”

✓ located verbatim in the source · abstract, characters 654–750 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole produced larval population 1.833.

Taxon
MaizeZea mayst0
Treatment
Chlorantraniliprole 18.5SCe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Outcome
Spodoptera frugiperdat0
Value
1.833e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Chlorantraniliprole 18.5SC (1.833)”

✓ located verbatim in the source · abstract, characters 763–797 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Beauveria bassiana was least effective but superior to control, with larval population 2.134.

Taxon
MaizeZea mayst0
Treatment
Beauveria bassiana 5% WPe0
Interactor
Spodoptera frugiperdaSpodoptera frugiperdat0pest
Second interactor
Beauveria bassianaBeauveria bassianae0biocontrol_agent
Outcome
least effectivee0
Direction
superiore0
Value
2.134e0
Comparator
controle0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Spodoptera frugiperda
Spodoptera frugiperda · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗
Beauveria bassiana
Beauveria bassiana · Second interactorBealeiderman · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Beauveria bassiana 5% WP (2.134) is found to be least effective but comparatively superior over the control”

✓ located verbatim in the source · abstract, characters 800–907 · show in text ↑
t0

“Fall Armyworm, Spodoptera frugiperda (J. E. Smith) on Maize”

✓ located verbatim in the source · title, characters 47–106 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Maize yields differed significantly among treatments.

Taxon
MaizeZea mayst0
Outcome
yieldse0

Not reportedDirection

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The yields among the different treatments were significant.”

✓ located verbatim in the source · abstract, characters 909–968 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate produced the highest yield of 42.5 q/ha.

Taxon
MaizeZea mayst0
Treatment
Emamectin benzoate 5SGe0
Outcome
yielde0
Direction
higheste0
Value
42.5 q/hae0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest yield was recorded in Emamectin benzoate 5SG (42.5 q/ha)”

✓ located verbatim in the source · abstract, characters 969–1037 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate had the highest cost benefit ratio, 1:2.42.

Taxon
MaizeZea mayst0
Treatment
Emamectin benzoate 5SGe1
Outcome
cost benefit ratioe0
Direction
higheste0
Value
1:2.42e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“with highest cost benefit ratio of (1:2.42)”

✓ located verbatim in the source · abstract, characters 1038–1081 · show in text ↑
e1

“Emamectin benzoate 5SG (42.5 q/ha)”

✓ located verbatim in the source · abstract, characters 1003–1037 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Lambda cyhalothrin produced 40.5 q/ha yield and a 1:2.3 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Lambda cyhalothrin 5ECe0
Outcome
yieldse1
Value
40.5 q/hae0
Qualifier
1:2.3e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Lambda cyhalothrin 5EC (40.5 q/ha and 1:2.3)”

✓ located verbatim in the source · abstract, characters 1094–1138 · show in text ↑
e1

“The yields among the different treatments were significant.”

✓ located verbatim in the source · abstract, characters 909–968 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad produced 37.8 q/ha yield and a 1:1.83 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Spinosad 45SCe0
Outcome
Spinosad 45SCe0
Value
37.8 q/hae0
Qualifier
1:1.83e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Spinosad 45SC (37.8 q/ha and 1:1.83)”

✓ located verbatim in the source · abstract, characters 1140–1176 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Flubendiamide produced 31.3 q/ha yield and a 1:1.79 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Flubendiamide 49.35SCe0
Outcome
Flubendiamide 49.35SCe0
Value
31.3 q/hae0
Qualifier
1:1.79e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Flubendiamide 49.35SC (31.3 q/ha and 1:1.79)”

✓ located verbatim in the source · abstract, characters 1178–1222 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiomethoxam plus lambda cyhalothrin produced 29.2 q/ha yield and a 1:1.68 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZCe0
Outcome
Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZCe0
Value
29.2 q/hae0
Qualifier
1:1.68e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Thiomethoxam 12.6 + Lambda cyhalothrin 9.5ZC (29.2 q/ha and 1:1.68)”

✓ located verbatim in the source · abstract, characters 1224–1291 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole produced 26.8 q/ha yield and a 1:1.36 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Chlorantraniliprole 18.5SCe0
Outcome
Chlorantraniliprole 18.5SCe0
Value
26.8 q/hae0
Qualifier
1:1.36e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Chlorantraniliprole 18.5SC (26.8 q/ha and 1:1.36)”

✓ located verbatim in the source · abstract, characters 1293–1342 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Beauveria bassiana produced 22.4 q/ha yield and a 1:1.24 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Beauveria bassiana 5% WPe0
Interactor
Beauveria bassianaBeauveria bassianae0biocontrol_agent
Outcome
Beauveria bassiana 5% WPe0
Value
22.4 q/hae0
Qualifier
1:1.24e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Beauveria bassiana
Beauveria bassiana · InteractorBealeiderman · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Beauveria bassiana 5% WP (22.4 q/ha and 1:1.24)”

✓ located verbatim in the source · abstract, characters 1344–1391 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Control produced 15 q/ha yield and a 1:1.091 cost benefit ratio.

Taxon
MaizeZea mayst0
Treatment
Controle0
Outcome
Controle0
Value
15 q/hae0
Qualifier
1:1.091e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Control (15 q/ha and 1:1.091)”

✓ located verbatim in the source · abstract, characters 1407–1436 · show in text ↑
t0

“Maize (Zea mays L.)”

✓ located verbatim in the source · title, characters 101–120 · show in text ↑

lambda-cyhalothrin · Spodoptera frugiperda · Zea mays (maize)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

Beauveria bassiana · Spodoptera frugiperda · Zea mays (maize)Positive and negative results

14 papers: 11 positive, 3 negative or no effect

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

  1. positive
  2. negative
  3. negative

10 papers more in this group

See all 14 papers →

emamectin benzoate · Spodoptera frugiperda · Zea mays (maize)Positive and negative results

31 papers: 29 positive, 2 negative or no effect

28 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. positive

27 papers more in this group

See all 31 papers →

emamectin benzoate · yield · Zea mays (maize)Results agree

18 papers: 18 positive, 0 negative or no effect

17 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

14 papers more in this group

See all 18 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.