Paper · 2022 · Annals of Plant Protection Sciences

Bioefficacy of novel insecticides against diamondback moth, Plutella xylostella and their impacts on natural enemies in cabbage

M.M. Sundria; Shalini Pandey

7
claims
14
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A field experiment was conducted to evaluate the bioefficacy of novel insecticides against diamondback moth, Plutella xylostella L. in cabbage at Agricultural Research Station, Mandor, Jodhpur during 2018–19. The experiment was laid out in randomized block design (RBD) with 6 treatments including untreated control. The insecticides evaluated were viz., chlorantraniliprole 18.5% SC @ 40, 50, 60 ml/ha, diafenthiuron 50% WP @ 600 g/ha and chlorpyriphos 20% EC @ 2000 ml/ha against diamondback moth when pest reached economic threshold level. After two sprays, minimum larval population was recorded in the treatment chlorantraniliprole 18.5% SC @ 60 ml/ha (6.38 larvae/5 plants) followed by chlorantraniliprole 18.5% SC @ 50 ml/ha (6.96 larvae/5 plants). Highest yield (208.60 q/ha) was recorded in chlorantraniliprole 18.5% SC @ 60 ml/ha followed by chlorantraniliprole 18.5% SC @ 50 ml/ha (200.48 q/ha). Both the treatments were on par with each other and significantly superior over control in yield. All tested insecticides were safe to natural enemies viz., coccinellid beetles and had no phyotoxic effect on cabbage crop.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole at 60 ml/ha had the minimum diamondback moth larval population, 6.38 larvae per five plants.

Treatment
chlorantraniliprole 18.5% SC @ 60 ml/hae0
Interactor
Plutella xylostella L.e1pest
Outcome
larval populatione0
Direction
minimume0
Value
6.38 larvae/5 plantse0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“minimum larval population was recorded in the treatment chlorantraniliprole 18.5% SC @ 60 ml/ha (6.38 larvae/5 plants)”

✓ located verbatim in the source · abstract, characters 561–679 · show in text ↑
e1

“diamondback moth, Plutella xylostella L. in cabbage”

✓ located verbatim in the source · abstract, characters 91–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole at 50 ml/ha had 6.96 larvae per five plants.

Treatment
chlorantraniliprole 18.5% SC @ 50 ml/hae0
Interactor
Plutella xylostella L.e1pest
Outcome
larvae/5 plantse0
Value
6.96 larvae/5 plantse0

Not reportedComparatorDirection

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“followed by chlorantraniliprole 18.5% SC @ 50 ml/ha (6.96 larvae/5 plants)”

✓ located verbatim in the source · abstract, characters 680–754 · show in text ↑
e1

“diamondback moth, Plutella xylostella L. in cabbage”

✓ located verbatim in the source · abstract, characters 91–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole at 60 ml/ha produced the highest cabbage yield of 208.60 q/ha.

Treatment
chlorantraniliprole 18.5% SC @ 60 ml/hae0
Outcome
yielde0
Direction
Higheste0
Value
208.60 q/hae0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Highest yield (208.60 q/ha) was recorded in chlorantraniliprole 18.5% SC @ 60 ml/ha”

✓ located verbatim in the source · abstract, characters 756–839 · show in text ↑
e1

“in cabbage”

✓ located verbatim in the source · abstract, characters 132–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorantraniliprole at 50 ml/ha produced 200.48 q/ha cabbage yield.

Treatment
chlorantraniliprole 18.5% SC @ 50 ml/hae0
Outcome
yielde1
Value
200.48 q/hae0

Not reportedComparatorDirection

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“chlorantraniliprole 18.5% SC @ 50 ml/ha (200.48 q/ha)”

✓ located verbatim in the source · abstract, characters 852–905 · show in text ↑
e1

“Highest yield (208.60 q/ha) was recorded in chlorantraniliprole 18.5% SC @ 60 ml/ha followed by”

✓ located verbatim in the source · abstract, characters 756–851 · show in text ↑
e2

“in cabbage”

✓ located verbatim in the source · abstract, characters 132–142 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The two chlorantraniliprole rates had comparable yields and both exceeded the control significantly.

Treatment
Both the treatmentse0
Outcome
yielde0
Direction
superiore0
Comparator
controle0

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Both the treatments were on par with each other and significantly superior over control in yield.”

✓ located verbatim in the source · abstract, characters 907–1004 · show in text ↑
e1

“in cabbage”

✓ located verbatim in the source · abstract, characters 132–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All tested insecticides were safe to coccinellid beetles.

Treatment
All tested insecticidese0
Interactor
coccinellid beetlese0biocontrol_agent
Outcome
safe to natural enemiese0

Not reportedComparatorDirection

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“All tested insecticides were safe to natural enemies viz., coccinellid beetles”

✓ located verbatim in the source · abstract, characters 1005–1083 · show in text ↑
e1

“in cabbage”

✓ located verbatim in the source · abstract, characters 132–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All tested insecticides had no phytotoxic effect on cabbage.

Treatment
All tested insecticidese0
Outcome
phyotoxic effecte0
Direction
noe0

Not reportedComparator

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“All tested insecticides were safe to natural enemies viz., coccinellid beetles and had no phyotoxic effect on cabbage crop.”

✓ located verbatim in the source · abstract, characters 1005–1128 · show in text ↑

chlorantraniliprole · pest · Brassica oleracea (wild cabbage)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 →

chlorantraniliprole · yield · Brassica oleracea (wild cabbage)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 →

insecticide · ecology: diversity · Brassica oleracea (wild cabbage)Positive and negative results

5 papers: 1 positive, 4 negative or no effect

4 in the opposite direction

  1. negative
  2. no effect
  3. negative

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.