Paper · 2011 · Journal of Biopesticides

EFFECT OF APPLICATION METHODS OF PSEUDOMONAS JBIOPEST 5(1): 1-6 FLUORESCENS FOR THE LATE LEAF SPOT OF GROUNDNUT MANAGEMENT

B Meena; T Marimuthu

5
claims
10
verbatim quotes
8
citations
2
research areas
✓
Open access

Abstract

ABSTRACT Late leaf spot incited by Cercosporidium personatum is the serious disease in groundnut. The effect of different methods of application of Pseudomonas fluorescens (Pf1) in managing late leaf spot of groundnut was assessed under greenhouse condition. Among the different methods tested, seed treatment coupled with foliar application of Pf1 formulation was found to be the most effective in managing late leaf spot disease. The boosting effect of Pf1 formulation on plant growth was evidenced by the fact that the plant height, leaf area index, root length, nodules per plant and dry matter production were the maximum in P. fluorescens treated plants. Pod yield was also found to be increased by using Pf1. Seed treatment followed by foliar application of Pf1 formulation gave the maximum pod yield.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed treatment coupled with foliar Pf1 application was most effective against late leaf spot.

Taxon
groundnutArachis hypogaeat0
Treatment
seed treatment coupled with foliar application of Pf1 formulatione0
Outcome
late leaf spot diseasee0
Direction
most effectivee0

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

e0

“seed treatment coupled with foliar application of Pf1 formulation was found to be the most effective in managing late leaf spot disease”

✓ located verbatim in the source · abstract, characters 295–430 · show in text ↑
t0

“GROUNDNUT”

✓ located verbatim in the source · title, characters 102–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens treatment maximized plant height, leaf area index and root length.

Taxon
groundnutArachis hypogaeat0
Treatment
P. fluorescens treated plantse0
Interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
plant height, leaf area index, root lengthe0
Direction
maximume0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height, leaf area index, root length, nodules per plant and dry matter production were the maximum in P. fluorescens treated plants”

✓ located verbatim in the source · abstract, characters 522–659 · show in text ↑
t0

“GROUNDNUT”

✓ located verbatim in the source · title, characters 102–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens treatment maximized nodules and dry matter production.

Taxon
groundnutArachis hypogaeat0
Treatment
P. fluorescens treated plantse0
Interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
nodules per plant and dry matter productione0
Direction
maximume0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“nodules per plant and dry matter production were the maximum in P. fluorescens treated plants”

✓ located verbatim in the source · abstract, characters 566–659 · show in text ↑
t0

“GROUNDNUT”

✓ located verbatim in the source · title, characters 102–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pf1 increased pod yield.

Taxon
groundnutArachis hypogaeat0
Treatment
using Pf1e0
Interactor
Pf1e0biocontrol_agent
Outcome
Pod yielde0
Direction
increasede0

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

e0

“Pod yield was also found to be increased by using Pf1”

✓ located verbatim in the source · abstract, characters 661–714 · show in text ↑
t0

“GROUNDNUT”

✓ located verbatim in the source · title, characters 102–111 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed treatment followed by foliar Pf1 gave maximum pod yield.

Taxon
groundnutArachis hypogaeat0
Treatment
Seed treatment followed by foliar application of Pf1 formulatione0
Interactor
Pf1e0biocontrol_agent
Outcome
pod yielde0
Direction
maximume0

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

e0

“Seed treatment followed by foliar application of Pf1 formulation gave the maximum pod yield”

✓ located verbatim in the source · abstract, characters 716–807 · show in text ↑
t0

“GROUNDNUT”

✓ located verbatim in the source · title, characters 102–111 · show in text ↑

Pseudomonas fluorescens · growth · Arachis hypogaea (peanut)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

Pseudomonas fluorescens · symbiosis · Arachis hypogaea (peanut)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

seed treatment · disease · Arachis hypogaea (peanut)Positive and negative results

44 papers: 41 positive, 3 negative or no effect

40 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

40 papers more in this group

See all 44 papers →

application · disease · Arachis hypogaea (peanut)Positive and negative results

52 papers: 48 positive, 4 negative or no effect

47 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

48 papers more in this group

See all 52 papers →

seed treatment · yield · Arachis hypogaea (peanut)Positive and negative results

65 papers: 64 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

61 papers more in this group

See all 65 papers →

application · yield · Arachis hypogaea (peanut)Positive and negative results

222 papers: 215 positive, 7 negative or no effect

214 papers in the same direction as this paper · 5 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

218 papers more in this group

See all 222 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.