Paper · 2017 · Journal of Pharmacognosy and Phytochemistry

Efficacy of antagonists against Macrophomina phaseolina inciting dry root rot disease of groundnut

Pancham Arya; S.L. Godara; Bimla; et al.

4
claims
8
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Groundnut (Arachis hypogaea L.) is an important oilseed crop in Indian continent. Groundnut is being infected by several fungal, bacterial and viral diseases but dry root rot caused by Macrophomina phaseolina (Tassi) Goid. is considered as the most devastating disease in all the groundnut growing areas of Rajasthan. Trichoderma viride, T. harzianum, T. atroviride, Pseudomonas fluorescens and Bacillus subtilis gave distinct antagonistic reactions, showing stunting of Macrophomina phaseolina colony and clear zone of inhibition between colonies of antagonist and the pathogen was developed. Maximum growth inhibition was recorded in Trichoderma viride followed by T. harzianum. Trichoderma viride and T. harzianum in combination as seed treatment and soil application were most effective in minimising the root rot incidence followed by T. viride in combination with Pseudomonas fluorescens

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

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

Trichoderma viride gave maximum growth inhibition of Macrophomina phaseolina.

Taxon
groundnutArachis hypogaeat0
Interactor
Trichoderma virideTrichoderma viridee0biocontrol_agent
Outcome
growth inhibitione0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

t0

“groundnut”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
e0

“Maximum growth inhibition was recorded in Trichoderma viride followed by T. harzianum”

✓ located verbatim in the source · abstract, characters 594–679 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

T. harzianum ranked next for growth inhibition.

Taxon
groundnutArachis hypogaeat0
Interactor
T. harzianumTrichoderma harzianume0biocontrol_agent
Outcome
growth inhibitione0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Trichoderma harzianum
Trichoderma harzianum · InteractorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

t0

“groundnut”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
e0

“Maximum growth inhibition was recorded in Trichoderma viride followed by T. harzianum”

✓ located verbatim in the source · abstract, characters 594–679 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined T. viride and T. harzianum seed and soil application minimized root rot incidence most effectively.

Taxon
groundnutArachis hypogaeat0
Treatment
Trichoderma viride and T. harzianum in combination as seed treatment and soil applicatione0
Outcome
root rot incidencee0
Direction
minimisinge0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“groundnut”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
e0

“Trichoderma viride and T. harzianum in combination as seed treatment and soil application were most effective in minimising the root rot incidence”

✓ located verbatim in the source · abstract, characters 681–827 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

T. viride with Pseudomonas fluorescens ranked next for control of root rot.

Taxon
groundnutArachis hypogaeat0
Outcome
followed by T. viride in combination with Pseudomonas fluorescense0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“groundnut”

✓ located verbatim in the source · title, characters 89–98 · show in text ↑
e0

“followed by T. viride in combination with Pseudomonas fluorescens”

✓ located verbatim in the source · abstract, characters 828–893 · show in text ↑

Trichoderma viride · disease · Arachis hypogaea (peanut)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 →

Trichoderma harzianum · disease · Arachis hypogaea (peanut)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

seed treatment · disease · Arachis hypogaea (peanut)Positive and negative results

44 papers: 41 positive, 3 negative or no effect

40 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

40 papers more in this group

See all 44 papers →

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

52 papers: 48 positive, 4 negative or no effect

47 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

48 papers more in this group

See all 52 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.