Paper · 2013 · Plant Pathology Journal

Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield

Bharat Chandra Na; J. P. Singh; Seweta Srivastava; et al.

11
claims
32
verbatim quotes
16
citations
2
research areas
✓
Open access

Abstract

In vitro experiments were carried out with Phaeoisariopsis personata isolate to determine its sensitivity/tolerance to different fungicides viz., Tebuconazole (0.05%), Tebuconazole (0.10%), Tebuconazole (0.15%), Tebuconazole (0.20%), Tebuconazole (0.40%), Folicur (0.10%) and Mancozeb (0.30%) using poisoned food technique both in solid and liquid medium. In the solid medium method, visual observation was taken 20 days after inoculation of the pathogen. There was no significant difference among the different fungicides in their efficacy against P. personata, compared to control. In case of liquid medium the observations were taken after 25 days of inoculation and the results are presented. There was significant difference between the fungicides in per cent inhibition against the mycelial growth of the pathogen, P. personata. Among all the fungicides, Tebuconazole 0.4% (87.97%t) showed maximum inhibition followed by Tebuconazole 0.2% (85.24%) and Tebuconazole 0.15% (83.50%), among these Tebuconazole 0.15% was found to be optimum. Application of fungicidal sprays influenced the development of Cercospora leaf spot and reduced its intensity. Among these applications of different fungicides, Tebuconazole (0.15%) gave best result and reduced the disease intensity to 52.42%. Area under disease progress curve (AUDPC) greatly varied among different fungicidal treatments and showed significant difference in yield data. Impact of fungicides used for disease control was apparent on yield per plot. Tebuconazole (0.15%) gave best result and increased yield up to 67% as compared to 39% increase by Tebuconazole (0.10 %).

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 11

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

In the solid medium, no significant difference was found among fungicides in efficacy against P. personata compared with control.

Taxon
GroundnutArachis hypogaeat0
Treatment
different fungicidese1
Interactor
Phaeoisariopsis personataNothopassalora personatae0pathogen
Outcome
efficacy against P. personatae1
Direction
no significant differencee1
Comparator
controle1
Setting
solid mediume2

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e0

“In vitro experiments were carried out with Phaeoisariopsis personata isolate”

✓ located verbatim in the source · abstract, characters 0–76 · show in text ↑
e1

“There was no significant difference among the different fungicides in their efficacy against P. personata, compared to control”

✓ located verbatim in the source · abstract, characters 456–582 · show in text ↑
e2

“In the solid medium method, visual observation was taken 20 days after inoculation of the pathogen”

✓ located verbatim in the source · abstract, characters 356–454 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

In liquid medium, fungicides differed significantly in per cent inhibition of P. personata mycelial growth.

Taxon
GroundnutArachis hypogaeat0
Treatment
the fungicidese3
Interactor
P. personataNothopassalora personatae3pathogen
Outcome
per cent inhibition against the mycelial growth of the pathogene3
Setting
liquid mediume4

Not reportedComparatorDirection

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e3

“There was significant difference between the fungicides in per cent inhibition against the mycelial growth of the pathogen, P. personata”

✓ located verbatim in the source · abstract, characters 697–833 · show in text ↑
e4

“In case of liquid medium the observations were taken after 25 days of inoculation”

✓ located verbatim in the source · abstract, characters 584–665 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.4% showed the maximum inhibition of P. personata (87.97%) among all fungicides.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole 0.4%e5
Interactor
Phaeoisariopsis personataNothopassalora personatae0pathogen
Outcome
inhibitione5
Direction
maximume5
Value
87.97%e5
Comparator
all the fungicidese5

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e0

“In vitro experiments were carried out with Phaeoisariopsis personata isolate”

✓ located verbatim in the source · abstract, characters 0–76 · show in text ↑
e5

“Among all the fungicides, Tebuconazole 0.4% (87.97%t) showed maximum inhibition”

✓ located verbatim in the source · abstract, characters 835–914 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.2% gave inhibition of 85.24%, lower than Tebuconazole 0.4%.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole 0.2%e6
Interactor
Phaeoisariopsis personataNothopassalora personatae0pathogen
Outcome
inhibitione5
Direction
lowerinferrede6
Value
85.24%e6
Comparator
Tebuconazole 0.4%e5

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e0

“In vitro experiments were carried out with Phaeoisariopsis personata isolate”

✓ located verbatim in the source · abstract, characters 0–76 · show in text ↑
e5

“Among all the fungicides, Tebuconazole 0.4% (87.97%t) showed maximum inhibition”

✓ located verbatim in the source · abstract, characters 835–914 · show in text ↑
e6

“followed by Tebuconazole 0.2% (85.24%)”

✓ located verbatim in the source · abstract, characters 915–953 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.15% gave 83.50% inhibition and was found to be optimum.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole 0.15%e7
Interactor
Phaeoisariopsis personataNothopassalora personatae0pathogen
Outcome
inhibitione5
Value
83.50%e7
Qualifier
optimume7

Not reportedComparatorDirection

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e0

“In vitro experiments were carried out with Phaeoisariopsis personata isolate”

✓ located verbatim in the source · abstract, characters 0–76 · show in text ↑
e5

“Among all the fungicides, Tebuconazole 0.4% (87.97%t) showed maximum inhibition”

✓ located verbatim in the source · abstract, characters 835–914 · show in text ↑
e7

“Tebuconazole 0.15% (83.50%), among these Tebuconazole 0.15% was found to be optimum”

✓ located verbatim in the source · abstract, characters 958–1041 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fungicidal sprays reduced the intensity of Cercospora leaf spot.

Taxon
GroundnutArachis hypogaeat0
Treatment
fungicidal sprayse1
Interactor
CercosporaCercosporae1pathogen
Outcome
intensitye1
Direction
reducede1

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Cercospora
Cercospora · Interactor · picture of the genus (one of its species)Howard F. Schwartz, Colorado State University, United States · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Application of fungicidal sprays influenced the development of Cercospora leaf spot and reduced its intensity”

✓ located verbatim in the source · abstract, characters 1043–1152 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.15% gave the best result, reducing Cercospora leaf spot intensity to 52.42%.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole (0.15%)e2
Interactor
CercosporaCercosporae1pathogen
Outcome
disease intensitye2
Direction
reducede2
Value
52.42%e2
Comparator
different fungicidese2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Cercospora
Cercospora · Interactor · picture of the genus (one of its species)Howard F. Schwartz, Colorado State University, United States · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Application of fungicidal sprays influenced the development of Cercospora leaf spot and reduced its intensity”

✓ located verbatim in the source · abstract, characters 1043–1152 · show in text ↑
e2

“Among these applications of different fungicides, Tebuconazole (0.15%) gave best result and reduced the disease intensity to 52.42%”

✓ located verbatim in the source · abstract, characters 1154–1285 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Area under the disease progress curve (AUDPC) varied greatly among fungicidal treatments.

Taxon
GroundnutArachis hypogaeat0
Treatment
fungicidal treatmentse1
Outcome
Area under disease progress curve (AUDPC)e1
Direction
greatly variede1

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

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Area under disease progress curve (AUDPC) greatly varied among different fungicidal treatments”

✓ located verbatim in the source · abstract, characters 1287–1381 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fungicide treatments differed significantly in yield.

Taxon
GroundnutArachis hypogaeat0
Treatment
different fungicidal treatmentse1
Outcome
yield datae2

Not reportedComparatorDirection

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Area under disease progress curve (AUDPC) greatly varied among different fungicidal treatments”

✓ located verbatim in the source · abstract, characters 1287–1381 · show in text ↑
e2

“showed significant difference in yield data”

✓ located verbatim in the source · abstract, characters 1386–1429 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.15% increased yield up to 67%, compared with 39% increase by Tebuconazole 0.10%.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole (0.15%)e1
Outcome
yielde1
Direction
increasede1
Value
up to 67%e1
Comparator
Tebuconazole (0.10 %)e1

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

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

Verbatim

t0

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Tebuconazole (0.15%) gave best result and increased yield up to 67% as compared to 39% increase by Tebuconazole (0.10 %)”

✓ located verbatim in the source · abstract, characters 1509–1629 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tebuconazole 0.10% increased yield by 39%.

Taxon
GroundnutArachis hypogaeat0
Treatment
Tebuconazole (0.10 %)e1
Outcome
yielde1
Direction
increasee1
Value
39%e1

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

“Management of Late Leaf Spot of Groundnut by Different Fungicides and Their Impact on Yield”

✓ located verbatim in the source · title, characters 0–91 · show in text ↑
e1

“Tebuconazole (0.15%) gave best result and increased yield up to 67% as compared to 39% increase by Tebuconazole (0.10 %)”

✓ located verbatim in the source · abstract, characters 1509–1629 · show in text ↑

tebuconazole · yield · Arachis hypogaea (peanut)Results differ

22 papers: 20 positive, 2 negative or no effect

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

  1. positive
  2. negative
  3. no effect

18 papers more in this group

See all 22 papers →

tebuconazole · Nothopassalora personata · Arachis hypogaea (peanut)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 →

application · Cercospora · Arachis hypogaea (peanut)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 →

fungicide · Cercospora · Arachis hypogaea (peanut)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 →

fungicide · Nothopassalora personata · Arachis hypogaea (peanut)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.