Paper · 2023 · International Journal of Environment and Climate Change

Efficacy of Certain Insecticides and Neem Products against Shoot and Fruit Borer [Earias vittella (Fabricius)] of okra [Abelmoschus esculentus (L.) Moench]

Paila Rohith; Anoorag Rajnikant Tayde; Ashok Sakharam Chandar; et al.

16
claims
58
verbatim quotes
1
citations
2
research areas
✓
Open access

Abstract

A field trial was conducted at the research plot at Central Research Farm (CRF), Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh, during the Rabi Season of 2022-2023 where eight treatments were replicated thrice in Randomized Block Design (RBD) Eight treatments i.e., Lambda cyhalothrin 2.5% EC @ 0.3ml/lit, Emamectin benzoate 5% SG @0.5ml/lit ,Spinosad 45%SC@1.3 ml/lit, Chlorantraniliprole 18.5%SC @0.5 ml/lit, Imidacloprid 17.80%SL @0.5ml/lit, Azadirachtin 1% EC @ 10ml/lit, NSKE 5% @ 50 ml/lit and untreated Control. The data on the percent infestation of the shoot and fruit borer on okra third, seven and fourth day after spray reveal that all the insecticides and neem products were significantly superior over control. Among all the different treatments lowest shoot and fruit infestation of okra was recorded in Chlorantraniliprole (10.21% ,9.98%) followed by Emamectin benzoate 5%SG (11.45%, 12.29%), Spinosad 45%SC (13.86%, 14.11%), Imidacloprid 17.80% SL (16.94,15.87%), Lambda cyhalothrin 2.5%EC (17.83, 16.03%), Azadirachtin 1% EC (19.25%, 17.04%) and NSKE 5% (20.35%, 18.75%), control (24.84%, 25.98%). The yields among the treatment were significant. The yield and benefit cost ratio was recorded in Chlorantraniliprole 18.5SC (195.5 q/ha) (1:9.3) followed by Emamectin benzoate 5% SG (149.2q/ha), (1:8.2), Spinosad 45 % SC (140.2q/ha), (1:8.11), Imidacloprid 17.80SL (136.3q/ha), (1:7.9), Lambda cychalothrin 2.5 EC (133.2q/ha), (1:7.6), Azadirachtin 1% (96.3q/ha) (1:5.5) and NSKE 5% (92.4q/ha) (1:5.2) as compared to, control (72.2q/ha), (1:4.2).

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Claims 16

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

All insecticides and neem products significantly reduced the infestation of okra by the shoot and fruit borer compared with control.

Treatment
insecticides and neem productse0
Interactor
shoot and fruit borere0pest
Outcome
percent infestatione0
Direction
superiore0
Comparator
controle0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The data on the percent infestation of the shoot and fruit borer on okra third, seven and fourth day after spray reveal that all the insecticides and neem products were significantly superior over control”

✓ located verbatim in the source · abstract, characters 567–771 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole gave the lowest shoot and fruit infestation of okra (10.21% and 9.98%).

Organ / stage
shoot and fruite0
Treatment
Chlorantraniliprolee0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione0
Direction
loweste0
Value
10.21% ,9.98%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“lowest shoot and fruit infestation of okra was recorded in Chlorantraniliprole (10.21% ,9.98%)”

✓ located verbatim in the source · abstract, characters 808–902 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate 5%SG gave the second-lowest shoot and fruit infestation of okra (11.45% and 12.29%).

Organ / stage
shoot and fruite3
Treatment
Emamectin benzoate 5%SGe0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
11.45%, 12.29%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Emamectin benzoate 5%SG (11.45%, 12.29%)”

✓ located verbatim in the source · abstract, characters 915–955 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad 45%SC gave a lower shoot and fruit infestation of okra (13.86% and 14.11%).

Organ / stage
shoot and fruite3
Treatment
Spinosad 45%SCe0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
13.86%, 14.11%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Spinosad 45%SC (13.86%, 14.11%)”

✓ located verbatim in the source · abstract, characters 957–988 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid 17.80% SL gave a lower shoot and fruit infestation of okra (16.94 and 15.87%).

Organ / stage
shoot and fruite3
Treatment
Imidacloprid 17.80% SLe0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
16.94,15.87%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Imidacloprid 17.80% SL (16.94,15.87%)”

✓ located verbatim in the source · abstract, characters 990–1027 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lambda cyhalothrin 2.5%EC gave a lower shoot and fruit infestation of okra (17.83 and 16.03%).

Organ / stage
shoot and fruite3
Treatment
Lambda cyhalothrin 2.5%ECe0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
17.83, 16.03%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Lambda cyhalothrin 2.5%EC (17.83, 16.03%)”

✓ located verbatim in the source · abstract, characters 1029–1070 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azadirachtin 1% EC gave a lower shoot and fruit infestation of okra (19.25% and 17.04%).

Organ / stage
shoot and fruite3
Treatment
Azadirachtin 1% ECe0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
19.25%, 17.04%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Azadirachtin 1% EC (19.25%, 17.04%)”

✓ located verbatim in the source · abstract, characters 1072–1107 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NSKE 5% gave a lower shoot and fruit infestation of okra (20.35% and 18.75%).

Organ / stage
shoot and fruite3
Treatment
NSKE 5%e0
Interactor
shoot and fruit borere1pest
Outcome
shoot and fruit infestatione3
Direction
lowerinferrede3
Value
20.35%, 18.75%e0
Qualifier
24.84%, 25.98%e2
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“NSKE 5% (20.35%, 18.75%)”

✓ located verbatim in the source · abstract, characters 1112–1136 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“control (24.84%, 25.98%)”

✓ located verbatim in the source · abstract, characters 1138–1162 · show in text ↑
e3

“lowest shoot and fruit infestation of okra”

✓ located verbatim in the source · abstract, characters 808–850 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Yields differed significantly among the okra treatments.

Outcome
yieldse0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The yields among the treatment were significant”

✓ located verbatim in the source · abstract, characters 1164–1211 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole 18.5SC gave the highest okra yield, 195.5 q/ha, above control.

Treatment
Chlorantraniliprole 18.5SCe0
Outcome
yielde3
Direction
higherinferrede2
Value
195.5 q/hae0
Qualifier
1:9.3e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Chlorantraniliprole 18.5SC (195.5 q/ha) (1:9.3)”

✓ located verbatim in the source · abstract, characters 1262–1309 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Emamectin benzoate 5% SG gave an okra yield of 149.2 q/ha, above control.

Treatment
Emamectin benzoate 5% SGe0
Outcome
yielde3
Direction
higherinferrede2
Value
149.2q/hae0
Qualifier
1:8.2e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Emamectin benzoate 5% SG (149.2q/ha), (1:8.2)”

✓ located verbatim in the source · abstract, characters 1322–1367 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinosad 45 % SC gave an okra yield of 140.2 q/ha, above control.

Treatment
Spinosad 45 % SCe0
Outcome
yielde3
Direction
higherinferrede2
Value
140.2q/hae0
Qualifier
1:8.11e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Spinosad 45 % SC (140.2q/ha), (1:8.11)”

✓ located verbatim in the source · abstract, characters 1369–1407 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Imidacloprid 17.80SL gave an okra yield of 136.3 q/ha, above control.

Treatment
Imidacloprid 17.80SLe0
Outcome
yielde3
Direction
higherinferrede2
Value
136.3q/hae0
Qualifier
1:7.9e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Imidacloprid 17.80SL (136.3q/ha), (1:7.9)”

✓ located verbatim in the source · abstract, characters 1409–1450 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Lambda cychalothrin 2.5 EC gave an okra yield of 133.2 q/ha, above control.

Treatment
Lambda cychalothrin 2.5 ECe0
Outcome
yielde3
Direction
higherinferrede2
Value
133.2q/hae0
Qualifier
1:7.6e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Lambda cychalothrin 2.5 EC (133.2q/ha), (1:7.6)”

✓ located verbatim in the source · abstract, characters 1452–1499 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azadirachtin 1% gave an okra yield of 96.3 q/ha, above control.

Treatment
Azadirachtin 1%e0
Outcome
yielde3
Direction
higherinferrede2
Value
96.3q/hae0
Qualifier
1:5.5e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Azadirachtin 1% (96.3q/ha) (1:5.5)”

✓ located verbatim in the source · abstract, characters 1501–1535 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NSKE 5% gave an okra yield of 92.4 q/ha, above control.

Treatment
NSKE 5%e0
Outcome
yielde3
Direction
higherinferrede2
Value
92.4q/hae0
Qualifier
1:5.2e0
Comparator
controle2

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“NSKE 5% (92.4q/ha) (1:5.2)”

✓ located verbatim in the source · abstract, characters 1540–1566 · show in text ↑
e1

“percent infestation of the shoot and fruit borer on okra”

✓ located verbatim in the source · abstract, characters 583–639 · show in text ↑
e2

“as compared to, control (72.2q/ha)”

✓ located verbatim in the source · abstract, characters 1567–1601 · show in text ↑
e3

“The yield and benefit cost ratio was recorded in”

✓ located verbatim in the source · abstract, characters 1213–1261 · show in text ↑

lambda-cyhalothrin · pest · Abelmoschus esculentus (okra)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

1 paper more in this group

See all 5 papers →

emamectin benzoate · pest · Abelmoschus esculentus (okra)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 →

chlorantraniliprole · yield · Abelmoschus esculentus (okra)Positive and negative results

13 papers: 12 positive, 1 negative or no effect

11 papers in the same direction as this paper · 1 reporting no difference from an alternative

  1. positive
  2. no effect
    Fruit yield under chlorantraniliprole was at par with pyridalyl and emamectin treatments.

    Efficacy of Biorational Insecticides Against Spotted Boll Worm Earias spp. in Okra · 2021 · compared with pyridalyl 10EC (500 and 625 ml/ ha) and emamectin benzoate (175 g/ ha)

    No difference from an alternative

  3. positive

9 papers more in this group

See all 13 papers →

imidacloprid · pest · Abelmoschus esculentus (okra)Positive and negative results

26 papers: 25 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

azadirachtin · yield · Abelmoschus esculentus (okra)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 · yield · Abelmoschus esculentus (okra)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

chlorantraniliprole · pest · Abelmoschus esculentus (okra)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

spinosad · pest · Abelmoschus esculentus (okra)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

8 of 13 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.