Paper · 2022 · Journal of Oilseeds Research

Exploration of Bacillus species and AMF in the management of sesame root rot (Macrophomina phseaolina) and leaf blight (Alternaria sesame)

A SANGEETHA; G GAYATHRY; R BASKARAN

4
claims
10
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Sesame is liable to be infected by various pathogenic fungi like leaf blight and root rot at all the stages of crop growth. The present study was carried out to evaluate the effect of bio-agents on managing the diseases in sesame. Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DAS was found to record very less leaf blight (18.12 PDI) and root rot incidence (4.24%) by recording 62.58 and 90.39 per cent disease reduction over control respectively in rabi season. Similar kind of results were obtained during kharif season which recorded the minimum root rot incidence (6.92%), leaf blight (14.98 PDI) by recording 64.55 and 85.05 per cent disease reduction over control respectively.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined biological treatment reduced sesame leaf blight in rabi to 18.12 PDI, a 62.58 percent reduction over control.

Treatment
Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DASe0
Interactor
Alternaria sesamet0pathogen
Outcome
leaf blighte0
Direction
reductione0
Value
62.58e0
Qualifier
18.12 PDIe0
Comparator
controle0
Setting
rabi seasone0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DAS was found to record very less leaf blight (18.12 PDI) and root rot incidence (4.24%) by recording 62.58 and 90.39 per cent disease reduction over control respectively in rabi season.”

✓ located verbatim in the source · abstract, characters 231–630 · show in text ↑
t0

“sesame root rot (Macrophomina phseaolina) and leaf blight (Alternaria sesame)”

✓ located verbatim in the source · title, characters 61–138 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined biological treatment reduced sesame root rot incidence in rabi to 4.24%, a 90.39 percent reduction over control.

Treatment
Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DASe0
Interactor
Macrophomina phseaolinat0pathogen
Outcome
root rot incidencee0
Direction
reductione0
Value
90.39e0
Qualifier
4.24%e0
Comparator
controle0
Setting
rabi seasone0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DAS was found to record very less leaf blight (18.12 PDI) and root rot incidence (4.24%) by recording 62.58 and 90.39 per cent disease reduction over control respectively in rabi season.”

✓ located verbatim in the source · abstract, characters 231–630 · show in text ↑
t0

“sesame root rot (Macrophomina phseaolina) and leaf blight (Alternaria sesame)”

✓ located verbatim in the source · title, characters 61–138 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment produced minimum root rot incidence of 6.92% in kharif, a 64.55 percent reduction over control.

Treatment
Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DASe1
Interactor
Macrophomina phseaolinat0pathogen
Outcome
root rot incidencee0
Direction
minimume0
Value
64.55e0
Qualifier
6.92%e0
Comparator
controle0
Setting
kharif seasone0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Similar kind of results were obtained during kharif season which recorded the minimum root rot incidence (6.92%), leaf blight (14.98 PDI) by recording 64.55 and 85.05 per cent disease reduction over control respectively.”

✓ located verbatim in the source · abstract, characters 631–851 · show in text ↑
e1

“Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DAS”

✓ located verbatim in the source · abstract, characters 231–447 · show in text ↑
t0

“sesame root rot (Macrophomina phseaolina) and leaf blight (Alternaria sesame)”

✓ located verbatim in the source · title, characters 61–138 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment produced leaf blight of 14.98 PDI in kharif, an 85.05 percent reduction over control.

Treatment
Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DASe1
Interactor
Alternaria sesamet0pathogen
Outcome
leaf blighte0
Direction
reductione0
Value
85.05e0
Qualifier
14.98 PDIe0
Comparator
controle0
Setting
kharif seasone0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Similar kind of results were obtained during kharif season which recorded the minimum root rot incidence (6.92%), leaf blight (14.98 PDI) by recording 64.55 and 85.05 per cent disease reduction over control respectively.”

✓ located verbatim in the source · abstract, characters 631–851 · show in text ↑
e1

“Seed treatment with Bacillus subtilis (TNAU-Bs1) @ 20 ml/kg seed + soil application of VAM @ 50 kg/ha at 15 DAS + foliar application of liquid formulation of B. amyloliquefaciens (TNAU-PP-CC-B-0171) @ 0.75% on 45 DAS”

✓ located verbatim in the source · abstract, characters 231–447 · show in text ↑
t0

“sesame root rot (Macrophomina phseaolina) and leaf blight (Alternaria sesame)”

✓ located verbatim in the source · title, characters 61–138 · show in text ↑

Bacillus subtilis · disease · Sesamum indicum (sesame)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

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

seed treatment · disease · Sesamum indicum (sesame)Positive and negative results

15 papers: 14 positive, 1 negative or no effect

13 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

11 papers more in this group

See all 15 papers →

application · disease · Sesamum indicum (sesame)Positive and negative results

23 papers: 21 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

19 papers more in this group

See all 23 papers →

mycorrhiza · disease · Sesamum indicum (sesame)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  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.