Paper · 2007 · Agricultural science digest

Management of Meloidogyne incognita attacking okra by nematophagous fungi, Arthrobotrys oligospora and Paecilomyces lilacinus

Noopur Thakur; Gitanjali Devi

7
claims
14
verbatim quotes
8
citations
2
research areas
—
Not open access

Abstract

Investigations were conducted to evaluate the effectiveness of two nematophagous fungi, Arthrobotrys oligospora and Paecilomyces lilacinus against root-knot nematode (Meloidogyne incognita) infecting okra. A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters. P. lilacinus, alone failed to reduce root galling. There were no significant difference in time of applications.

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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 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

A. oligospora alone significantly suppressed okra root galling.

Treatment
A. oligospora alonee0
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Second interactor
A. oligosporae0biocontrol_agent
Outcome
root gallinge0
Direction
suppressede0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters.”

✓ located verbatim in the source · abstract, characters 206–377 · show in text ↑
e1

“root-knot nematode (Meloidogyne incognita) infecting okra.”

✓ located verbatim in the source · abstract, characters 147–205 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

A. oligospora alone significantly suppressed the okra nematode population.

Treatment
A. oligospora alonee0
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Second interactor
A. oligosporae0biocontrol_agent
Outcome
nematode populatione0
Direction
suppressede0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters.”

✓ located verbatim in the source · abstract, characters 206–377 · show in text ↑
e1

“root-knot nematode (Meloidogyne incognita) infecting okra.”

✓ located verbatim in the source · abstract, characters 147–205 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A. oligospora alone improved okra growth parameters.

Treatment
A. oligospora alonee0
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Second interactor
A. oligosporae0biocontrol_agent
Outcome
plant growth parameterse0
Direction
improvinge0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters.”

✓ located verbatim in the source · abstract, characters 206–377 · show in text ↑
e1

“root-knot nematode (Meloidogyne incognita) infecting okra.”

✓ located verbatim in the source · abstract, characters 147–205 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined A. oligospora and P. lilacinus significantly suppressed okra root galling and nematode population.

Treatment
A. oligospora alone and in combination with P. lilacinuse0
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Second interactor
P. lilacinusPurpureocillium lilacinume0biocontrol_agent
Outcome
root galling and nematode populatione0
Direction
suppressede0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗
Purpureocillium lilacinum
Purpureocillium lilacinum · Second interactorAuthor not explicitly stated. Article is by Jeanne Carey, Ron D’Amico, Deanna A. Sutton, and Michael G. Rinald · Public domain · Wikimedia Commons ↗

Verbatim

e0

“A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters.”

✓ located verbatim in the source · abstract, characters 206–377 · show in text ↑
e1

“root-knot nematode (Meloidogyne incognita) infecting okra.”

✓ located verbatim in the source · abstract, characters 147–205 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined fungal treatment improved okra growth parameters.

Treatment
in combination with P. lilacinuse0
Interactor
Meloidogyne incognitaMeloidogyne incognitae1pathogen
Second interactor
P. lilacinusPurpureocillium lilacinume0biocontrol_agent
Outcome
plant growth parameterse0
Direction
improvinge0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Meloidogyne incognita
Meloidogyne incognita · InteractorPhoto by William Wergin and Richard Sayre. Colorized by Stephen Ausmus. U.S. Department of Agriculture · CC BY 2.0 · Wikimedia Commons ↗
Purpureocillium lilacinum
Purpureocillium lilacinum · Second interactorAuthor not explicitly stated. Article is by Jeanne Carey, Ron D’Amico, Deanna A. Sutton, and Michael G. Rinald · Public domain · Wikimedia Commons ↗

Verbatim

e0

“A. oligospora alone and in combination with P. lilacinus suppressed root galling and nematode population to a significant level, thereby improving plant growth parameters.”

✓ located verbatim in the source · abstract, characters 206–377 · show in text ↑
e1

“root-knot nematode (Meloidogyne incognita) infecting okra.”

✓ located verbatim in the source · abstract, characters 147–205 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

P. lilacinus alone failed to reduce root galling.

Treatment
P. lilacinuse0
Interactor
P. lilacinusPurpureocillium lilacinume0biocontrol_agent
Outcome
root gallinge0
Direction
failed to reducee0

Not reportedComparator

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗
Purpureocillium lilacinum
Purpureocillium lilacinum · InteractorAuthor not explicitly stated. Article is by Jeanne Carey, Ron D’Amico, Deanna A. Sutton, and Michael G. Rinald · Public domain · Wikimedia Commons ↗

Verbatim

e0

“P. lilacinus, alone failed to reduce root galling.”

✓ located verbatim in the source · abstract, characters 378–428 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 46–50 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Application timing did not differ significantly.

Outcome
time of applicationse0
Direction
no significant differencee0

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

Abelmoschus esculentus
Abelmoschus esculentus · TaxonKristine Paulus from New York, United States · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“There were no significant difference in time of applications.”

✓ located verbatim in the source · abstract, characters 429–490 · show in text ↑
t0

“okra”

✓ located verbatim in the source · title, characters 46–50 · show in text ↑

Purpureocillium lilacinum · pest · Abelmoschus esculentus (okra)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

  1. positive
  2. positive
  3. positive
See all 4 papers →

Purpureocillium lilacinum · Meloidogyne incognita · Abelmoschus esculentus (okra)Results agree

13 papers: 13 positive, 0 negative or no effect

12 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

9 papers more in this group

See all 13 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.