Paper · 1989 · Tropical Pest Management

Cultural control of stem rot disease of rice incited byMagnaporthe salvinii (Catt.)Krause and Webster under field conditions in India

K. M. Das; S. Gangopadhyay; A. K. Mishra

2
claims
4
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Abstract Different cultural practices viz. burning, sun‐drying of the stubbles, formaldehyde treatment of the soil and flooding were tried to control stem‐rot disease of rice incited by Magnaporthe salvinii (Catt.) Krause and Webster (Sclerotium oryzae Catt.) for six consecutive seasons both summer and winter from 1980–82. The burning of straw and stubbles was the best of all cultural treatments and reduced the severity of the stem‐rot of rice by about 85% over the control (untreated soil). Formaldehyde solution (2%) treatment also reduced the incidence of the disease to an extent of 54% over the control.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Burning straw and stubbles reduced rice stem rot severity by about 85% against untreated soil.

Treatment
burning of straw and stubblese1
Interactor
Magnaporthe salviniiNakataea oryzaee0pathogen
Outcome
severity of the stem‐rot of ricee1
Direction
reducede1
Value
about 85%e1
Comparator
control (untreated soil)e1

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 ↗
Nakataea oryzae
Nakataea oryzae · InteractorJie-Hao Ou · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“stem‐rot disease of rice incited by Magnaporthe salvinii (Catt.) Krause and Webster”

✓ located verbatim in the source · abstract, characters 150–233 · show in text ↑
e1

“The burning of straw and stubbles was the best of all cultural treatments and reduced the severity of the stem‐rot of rice by about 85% over the control (untreated soil).”

✓ located verbatim in the source · abstract, characters 325–495 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 2% formaldehyde solution reduced rice stem rot incidence by 54% against the control.

Treatment
Formaldehyde solution (2%) treatmente1
Interactor
Magnaporthe salviniiNakataea oryzaee0pathogen
Outcome
incidence of the diseasee1
Direction
reducede1
Value
54%e1
Comparator
the controle1

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 ↗
Nakataea oryzae
Nakataea oryzae · InteractorJie-Hao Ou · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“stem‐rot disease of rice incited by Magnaporthe salvinii (Catt.) Krause and Webster”

✓ located verbatim in the source · abstract, characters 150–233 · show in text ↑
e1

“Formaldehyde solution (2%) treatment also reduced the incidence of the disease to an extent of 54% over the control.”

✓ located verbatim in the source · abstract, characters 496–612 · show in text ↑

fire · Nakataea oryzae · Oryza sativa (rice)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 →

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.