Paper · 1990 · Indian Journal Of Nematology

On the emergence of Aphelenchoides besseyi from infected rice seeds.

Nandini Gokte; Vartika Mathur

4
claims
8
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Influence of temperature, moisture, hydrogen peroxide and rice root exudates on emergence of Aphelenchoides besseyi from infected rice seeds was investigated. Maximum emergence was recorded at 30°C. Alternate wetting and drying gave slightly higher emergence of nematodes. Hydrogen peroxide at all concentrations stimulated emergence while root exudates of only four days old seedlings influenced rate of emergence of nematodes.

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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 4

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nematode emergence from infected rice seeds was greatest at 30°C.

Outcome
emergencee0
Direction
Maximume0
Value
30°Ce0

Not reportedInteractor

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

“Maximum emergence was recorded at 30°C.”

✓ located verbatim in the source · abstract, characters 159–198 · show in text ↑
t0

“infected rice seeds”

✓ located verbatim in the source · title, characters 48–67 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Alternate wetting and drying slightly increased nematode emergence.

Treatment
Alternate wetting and dryinge0
Outcome
emergence of nematodese0
Direction
highere0
Qualifier
slightlye0

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

“Alternate wetting and drying gave slightly higher emergence of nematodes.”

✓ located verbatim in the source · abstract, characters 199–272 · show in text ↑
t0

“rice seeds”

✓ located verbatim in the source · title, characters 57–67 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hydrogen peroxide at all concentrations stimulated nematode emergence.

Treatment
Hydrogen peroxide at all concentrationse0
Outcome
emergencee0
Direction
stimulatede0

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

“Hydrogen peroxide at all concentrations stimulated emergence”

✓ located verbatim in the source · abstract, characters 273–333 · show in text ↑
t0

“rice seeds”

✓ located verbatim in the source · title, characters 57–67 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Root exudates from four-day-old rice seedlings influenced nematode emergence rate.

Treatment
root exudates of only four days old seedlingse0
Outcome
rate of emergence of nematodese0

Not reportedComparatorDirection

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

“root exudates of only four days old seedlings influenced rate of emergence of nematodes”

✓ located verbatim in the source · abstract, characters 340–427 · show in text ↑
t0

“rice seeds”

✓ located verbatim in the source · title, characters 57–67 · show in text ↑

hydrogen peroxide · growth · Oryza sativa (rice)Results differ

22 papers: 17 positive, 5 negative or no effect

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

  1. negative
  2. negative
  3. negative

18 papers more in this group

See all 22 papers →

irrigation · growth · Oryza sativa (rice)Positive and negative results

291 papers: 222 positive, 69 negative or no effect

221 papers in the same direction as this paper · 62 in the opposite direction · 7 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

287 papers more in this group

See all 291 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.