Paper · 1990 · Peanut Science

Parasitism of Rust, Early and Late Leafspot Pathogens of Peanut by Verticillium Lecanii

P. Subrahmanyam; P. M. Reddy; D. McDonald

4
claims
5
verbatim quotes
14
citations
2
research areas
✓
Open access

Abstract

Abstract Verticillium lecanii was found parasitizing rust, early and late leafspot pathogens of peanut in the glasshouse at ICRISAT Center and in fanners' fields in the Indian States of Andhra Pradesh, Karnataka and Tamil Nadu. In inoculation experiments, there was a significant reduction in the extent of rust and late leafspot development on peanut leaves inoculated with V. lecanii. Receptivity and percentage leaf area damage of rust and late leafspot were reduced when inoculated with V. lecanii. The potential use of V. lecanii in biological control of rust and leafspot diseases of peanut is discussed.

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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 resultpositivemeasured

Claim · model-written summary

V. lecanii parasitized peanut rust and leafspot pathogens in glasshouses and farmers’ fields.

Interactor
Verticillium lecaniiAkanthomyces lecaniie0biocontrol_agent
Outcome
parasitizing rust, early and late leafspot pathogense0
Setting
glasshouse at ICRISAT Centere0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Akanthomyces lecanii
Akanthomyces lecanii · InteractorStephen Thorpe · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Verticillium lecanii was found parasitizing rust, early and late leafspot pathogens of peanut in the glasshouse at ICRISAT Center and in fanners' fields in the Indian States of Andhra Pradesh, Karnataka and Tamil Nadu”

✓ located verbatim in the source · abstract, characters 9–226 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

V. lecanii inoculation significantly reduced rust development on peanut leaves.

Treatment
inoculated with V. lecaniie0
Interactor
V. lecaniiAkanthomyces lecaniie0biocontrol_agent
Outcome
ruste0
Direction
reductione0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Akanthomyces lecanii
Akanthomyces lecanii · InteractorStephen Thorpe · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“there was a significant reduction in the extent of rust and late leafspot development on peanut leaves inoculated with V. lecanii”

✓ located verbatim in the source · abstract, characters 256–385 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

V. lecanii inoculation significantly reduced late leafspot development on peanut leaves.

Treatment
inoculated with V. lecaniie0
Interactor
V. lecaniiAkanthomyces lecaniie0biocontrol_agent
Outcome
late leafspot developmente0
Direction
reductione0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Akanthomyces lecanii
Akanthomyces lecanii · InteractorStephen Thorpe · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“there was a significant reduction in the extent of rust and late leafspot development on peanut leaves inoculated with V. lecanii”

✓ located verbatim in the source · abstract, characters 256–385 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculation with V. lecanii reduced rust and leafspot receptivity and percentage leaf area damage.

Treatment
inoculated with V. lecaniie0
Interactor
V. lecaniiAkanthomyces lecaniie0biocontrol_agent
Outcome
Receptivity and percentage leaf area damagee0
Direction
reducede0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Akanthomyces lecanii
Akanthomyces lecanii · InteractorStephen Thorpe · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Receptivity and percentage leaf area damage of rust and late leafspot were reduced when inoculated with V. lecanii”

✓ located verbatim in the source · abstract, characters 387–501 · show in text ↑
t0

“of Peanut by Verticillium Lecanii”

✓ located verbatim in the source · title, characters 54–87 · show in text ↑

Akanthomyces lecanii · growth · Arachis hypogaea (peanut)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 →

Akanthomyces lecanii · disease · Arachis hypogaea (peanut)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

inoculation · pest · Arachis hypogaea (peanut)Positive and negative results

9 papers: 7 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

5 papers more in this group

See all 9 papers →

inoculation · disease · Arachis hypogaea (peanut)Positive and negative results

49 papers: 25 positive, 24 negative or no effect

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

  1. no effect
  2. no effect
  3. negative

45 papers more in this group

See all 49 papers →

inoculation · growth · Arachis hypogaea (peanut)Positive and negative results

119 papers: 102 positive, 17 negative or no effect

101 papers in the same direction as this paper · 16 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

115 papers more in this group

See all 119 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.