Paper · 2020 · Journal of Entomological Research

Screening of local varieties and validation of newer molecules on the incidence of sucking insect pests in rice-crop-ecosystem of Manipur valley

Mukta Das; K.I. Singh; I. Yimjenjang Longkumer

6
claims
12
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

The results showed that minimum incidence of Nephotettix virescens, Nilaparvata lugens and Sogatella furcifera was noticed in the var. RC-MANIPHOU-6-RC-5, followed by RC-MANI-PHOU-11 and WR-15-6-1 with a lowest mean population of 0.80 hoppers/hill, 1.09 hoppers/hill and 0.91 hoppers/hill respectively. Among the various new insecticides thiamethoxam 25 WG @ 25 g a.i. ha−1 proved to be the most effective insecticides in reducing the population of Nephotettix virescens and Sogatella furcifera with lowest mean population of 1.52 hoppers/hill and 0.70 hoppers/hill, respectively. Whereas dinotefuran 20 SG @ 200 g a.i. ha−1 proved to be the most effective insecticides in reducing the population of Nilaparvata lugens with lowest mean population of 1.88 hoppers/hill.

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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 6

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

RC-MANIPHOU-6-RC-5 had minimum incidence of three hopper species.

Material
RC-MANIPHOU-6-RC-5e0
Interactor
Nephotettix virescensNephotettix virescense0pest
Second interactor
Nilaparvata lugensNilaparvata lugense0pest
Outcome
minimum incidence of Nephotettix virescens, Nilaparvata lugens and Sogatella furciferae0
Direction
minimume0
Qualifier
Sogatella furciferae0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗
Nephotettix virescens
Nephotettix virescens · InteractorNatasha Wright, Braman Termite & Pest Elimination, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗
Nilaparvata lugens
Nilaparvata lugens · Second interactorNatasha Wright, Florida Department of Agriculture and Consumer Services, Bugwood.org - See more at: http://www.forestryimages.org/browse/detail.cfm?imgnum=51900 · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“minimum incidence of Nephotettix virescens, Nilaparvata lugens and Sogatella furcifera was noticed in the var. RC-MANIPHOU-6-RC-5”

✓ located verbatim in the source · abstract, characters 24–153 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

RC-MANI-PHOU-11 followed with 1.09 hoppers per hill.

Material
RC-MANI-PHOU-11e0
Outcome
mean populatione0
Direction
loweste0
Value
1.09 hoppers/hille0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“followed by RC-MANI-PHOU-11 and WR-15-6-1 with a lowest mean population of 0.80 hoppers/hill, 1.09 hoppers/hill and 0.91 hoppers/hill respectively.”

✓ located verbatim in the source · abstract, characters 155–302 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

WR-15-6-1 had 0.91 hoppers per hill.

Material
WR-15-6-1e0
Outcome
mean populatione0
Direction
loweste0
Value
0.91 hoppers/hille0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“WR-15-6-1 with a lowest mean population of 0.80 hoppers/hill, 1.09 hoppers/hill and 0.91 hoppers/hill respectively.”

✓ located verbatim in the source · abstract, characters 187–302 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiamethoxam most effectively reduced N. virescens to 1.52 hoppers per hill.

Treatment
thiamethoxam 25 WG @ 25 g a.i. ha−1e0
Interactor
Nephotettix virescensNephotettix virescense0pest
Outcome
population of Nephotettix virescense0
Direction
reducinge0
Value
1.52 hoppers/hille0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗
Nephotettix virescens
Nephotettix virescens · InteractorNatasha Wright, Braman Termite & Pest Elimination, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“thiamethoxam 25 WG @ 25 g a.i. ha−1 proved to be the most effective insecticides in reducing the population of Nephotettix virescens and Sogatella furcifera with lowest mean population of 1.52 hoppers/hill and 0.70 hoppers/hill, respectively.”

✓ located verbatim in the source · abstract, characters 338–580 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiamethoxam most effectively reduced S. furcifera to 0.70 hoppers per hill.

Treatment
thiamethoxam 25 WG @ 25 g a.i. ha−1e0
Interactor
Sogatella furciferaSogatella furciferae0pest
Outcome
Sogatella furciferae0
Direction
reducinge0
Value
0.70 hoppers/hille0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“thiamethoxam 25 WG @ 25 g a.i. ha−1 proved to be the most effective insecticides in reducing the population of Nephotettix virescens and Sogatella furcifera with lowest mean population of 1.52 hoppers/hill and 0.70 hoppers/hill, respectively.”

✓ located verbatim in the source · abstract, characters 338–580 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dinotefuran most effectively reduced N. lugens to 1.88 hoppers per hill.

Treatment
dinotefuran 20 SG @ 200 g a.i. ha−1e0
Interactor
Nilaparvata lugensNilaparvata lugense0pest
Outcome
population of Nilaparvata lugense0
Direction
reducinge0
Value
1.88 hoppers/hille0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗
Nilaparvata lugens
Nilaparvata lugens · InteractorNatasha Wright, Florida Department of Agriculture and Consumer Services, Bugwood.org - See more at: http://www.forestryimages.org/browse/detail.cfm?imgnum=51900 · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“dinotefuran 20 SG @ 200 g a.i. ha−1 proved to be the most effective insecticides in reducing the population of Nilaparvata lugens with lowest mean population of 1.88 hoppers/hill.”

✓ located verbatim in the source · abstract, characters 589–768 · show in text ↑
t0

“rice-crop-ecosystem of Manipur valley”

✓ located verbatim in the source · title, characters 107–144 · show in text ↑

dinotefuran · Nilaparvata lugens · Oryza sativa (rice)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

thiamethoxam · Sogatella furcifera · Oryza sativa (rice)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

thiamethoxam · Nephotettix virescens · Oryza sativa (rice)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.