Paper · 2012 · ORYZA- An International Journal on Rice

Bio-control of rice sheath blight through antagonists

S. Lenka; Sudhir Kumar Mishra; Swagatika Mohanty; et al.

4
claims
8
verbatim quotes
2
citations
1
research areas
—
Not open access

Abstract

In vitro assessment of four biocontrol agents revealed promising effect of Trichoderma viride (Bangalore isolate) followed by T harzianum (Bangalore isolate) and T harzianum (Bhubaneswar isolate) in inhibiting the mycelial growth and sclerotial production of S8 isolate of Rhizoctonia solani. In pot culture experiment on rice variety Tapaswini the bioefficacy of T viride (Bangalore isolate) was observed to be significantly higher followed by Gliocladium virens (Bhubaneswar isolate). Among the biogents, Bangalore isolate of T viride was found very effective in restricting the growth and sclerotia production of R.solani by 67.94% and 68.62%, respectively as compared to that of the control

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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In vitro, Trichoderma viride (Bangalore isolate) inhibited mycelial growth and sclerotial production of Rhizoctonia solani.

Treatment
Trichoderma viride (Bangalore isolate)e0
Interactor
Rhizoctonia solaniRhizoctonia solanie0pathogen
Second interactor
Trichoderma virideTrichoderma viridee0biocontrol_agent
Outcome
mycelial growth and sclerotial productione0
Direction
inhibitinge0
Setting
In vitroe0

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma viride
Trichoderma viride · Second interactorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

t0

“rice sheath blight”

✓ located verbatim in the source · title, characters 15–33 · show in text ↑
e0

“In vitro assessment of four biocontrol agents revealed promising effect of Trichoderma viride (Bangalore isolate) followed by T harzianum (Bangalore isolate) and T harzianum (Bhubaneswar isolate) in inhibiting the mycelial growth and sclerotial production of S8 isolate of Rhizoctonia solani”

✓ located verbatim in the source · abstract, characters 0–291 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

In pot culture on rice variety Tapaswini, T viride (Bangalore isolate) bioefficacy was significantly higher than that of Gliocladium virens (Bhubaneswar isolate).

Material
Tapaswinie1
Treatment
T viride (Bangalore isolate)e1
Interactor
T viride (Bangalore isolate)Trichoderma viridee1biocontrol_agent
Outcome
bioefficacye1
Direction
significantly highere1
Comparator
Gliocladium virens (Bhubaneswar isolate)e1
Setting
pot culturee1

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 ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

t0

“rice sheath blight”

✓ located verbatim in the source · title, characters 15–33 · show in text ↑
e1

“In pot culture experiment on rice variety Tapaswini the bioefficacy of T viride (Bangalore isolate) was observed to be significantly higher followed by Gliocladium virens (Bhubaneswar isolate)”

✓ located verbatim in the source · abstract, characters 293–485 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bangalore isolate of T viride restricted the growth of R. solani by 67.94% compared with the control.

Treatment
Bangalore isolate of T viridee2
Interactor
R.solaniRhizoctonia solanie2pathogen
Second interactor
T virideTrichoderma viridee2biocontrol_agent
Outcome
growthe2
Direction
restrictinge2
Value
67.94%e2
Comparator
the controle2

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma viride
Trichoderma viride · Second interactorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

t0

“rice sheath blight”

✓ located verbatim in the source · title, characters 15–33 · show in text ↑
e2

“Bangalore isolate of T viride was found very effective in restricting the growth and sclerotia production of R.solani by 67.94% and 68.62%, respectively as compared to that of the control”

✓ located verbatim in the source · abstract, characters 507–694 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bangalore isolate of T viride restricted the sclerotia production of R. solani by 68.62% compared with the control.

Treatment
Bangalore isolate of T viridee2
Interactor
R.solaniRhizoctonia solanie2pathogen
Second interactor
T virideTrichoderma viridee2biocontrol_agent
Outcome
sclerotia productione2
Direction
restrictinge2
Value
68.62%e2
Comparator
the controle2

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 ↗
Rhizoctonia solani
Rhizoctonia solani · Interactoranonimowy, niektóre prawa zastrzeżone (CC BY) · CC BY 4.0 · iNaturalist ↗
Trichoderma viride
Trichoderma viride · Second interactorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

t0

“rice sheath blight”

✓ located verbatim in the source · title, characters 15–33 · show in text ↑
e2

“Bangalore isolate of T viride was found very effective in restricting the growth and sclerotia production of R.solani by 67.94% and 68.62%, respectively as compared to that of the control”

✓ located verbatim in the source · abstract, characters 507–694 · show in text ↑

Trichoderma viride · Rhizoctonia solani · Oryza sativa (rice)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

1 paper more in this group

See all 5 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.