Paper · 2004 · PubMed

Biological control of chickpea Fusarium wilt by antagonistic bacteria under greenhouse condition.

F Jamali; A Sharifi-Tehrani; M Okhovvat; et al.

8
claims
16
verbatim quotes
23
citations
2
research areas
—
Not open access

Abstract

In this survey, Fusarium oxysporum was isolated from roots infected plants and was shown to be pathogenic. Experiment were carried out with seven antagonistic bacteria. Based on biochemical, Physiological and morphological tests, isolates B-120, B-32, B-28 and B-22 were identified as Bacillus subtilis and isolates Pf-100, Pf-10 and CHAO as Pseudomonas fluorescens. In greenhouse studies, only isolate B-120 (Less than benomyl) reduced Fusarium wilt of chickpea in both seed and soil treatments. The application of antagonistic bacteria had no different effects on plant growth factors. Soil treatment of bacteria had a better effects on plant growth than that of bacterial seed treatment. The use of antagonists (B-120, B-28, B-120 and CHAO) in combination had no significant effect on plant growth factors and reduction wilt disease than that each isolate was applied individually.

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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 8

Observationobservedoriginal resultmeasured

Claim · model-written summary

Fusarium oxysporum isolated from infected roots was pathogenic.

Taxon
chickpeaCicer arietinumt0
Interactor
Fusarium oxysporumFusarium oxysporume0pathogen
Outcome
Fusarium oxysporum was isolated from roots infected plants and was shown to be pathogenice0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Fusarium oxysporum
Fusarium oxysporum · InteractorClemson University - USDA Cooperative Extension Slide Series · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Fusarium oxysporum was isolated from roots infected plants and was shown to be pathogenic”

✓ located verbatim in the source · abstract, characters 16–105 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Four tested antagonistic isolates were identified as Bacillus subtilis.

Taxon
chickpeaCicer arietinumt0
Material
isolates B-120, B-32, B-28 and B-22e0
Interactor
Bacillus subtilisBacillus subtilise0biocontrol_agent
Outcome
identified as Bacillus subtilise0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Bacillus subtilis
Bacillus subtilis · InteractorY tambe (original uploader) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“isolates B-120, B-32, B-28 and B-22 were identified as Bacillus subtilis”

✓ located verbatim in the source · abstract, characters 230–302 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Three tested antagonistic isolates were identified as Pseudomonas fluorescens.

Taxon
chickpeaCicer arietinumt0
Material
isolates Pf-100, Pf-10 and CHAOe0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
Pseudomonas fluorescense0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“isolates Pf-100, Pf-10 and CHAO as Pseudomonas fluorescens”

✓ located verbatim in the source · abstract, characters 307–365 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

B-120 reduced chickpea Fusarium wilt under greenhouse conditions with seed treatment, less than benomyl.

Taxon
chickpeaCicer arietinume0
Treatment
isolate B-120e0
Interactor
FusariumFusariume0pathogen
Outcome
Fusarium wilt of chickpeae0
Direction
reducede0
Qualifier
seed and soil treatmentse0
Comparator
benomyle0
Setting
greenhouse studiese1

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Fusarium
Fusarium · Interactor · picture of the genus (one of its species)Public domain · Wikimedia Commons ↗

Verbatim

e0

“only isolate B-120 (Less than benomyl) reduced Fusarium wilt of chickpea in both seed and soil treatments”

✓ located verbatim in the source · abstract, characters 390–495 · show in text ↑
e1

“In greenhouse studies”

✓ located verbatim in the source · abstract, characters 367–388 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Antagonistic bacteria did not differ in their effects on chickpea growth factors.

Taxon
chickpeaCicer arietinumt0
Treatment
antagonistic bacteriae0
Outcome
plant growth factorse0
Direction
no different effectse0

Not reportedComparator

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The application of antagonistic bacteria had no different effects on plant growth factors.”

✓ located verbatim in the source · abstract, characters 497–587 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soil treatment with bacteria had a better effect on chickpea growth than bacterial seed treatment.

Taxon
chickpeaCicer arietinumt0
Treatment
Soil treatment of bacteriae0
Outcome
plant growthe0
Direction
bettere0
Comparator
bacterial seed treatmente0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Soil treatment of bacteria had a better effects on plant growth than that of bacterial seed treatment.”

✓ located verbatim in the source · abstract, characters 588–690 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Combining antagonists had no significant effect on chickpea growth factors relative to individual isolates.

Taxon
chickpeaCicer arietinumt0
Treatment
antagonists (B-120, B-28, B-120 and CHAO) in combinatione0
Outcome
plant growth factorse0
Direction
no significant effecte0
Comparator
each isolate was applied individuallye0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of antagonists (B-120, B-28, B-120 and CHAO) in combination had no significant effect on plant growth factors and reduction wilt disease than that each isolate was applied individually.”

✓ located verbatim in the source · abstract, characters 691–884 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Combining antagonists did not significantly improve chickpea wilt reduction relative to individual isolates.

Taxon
chickpeaCicer arietinumt0
Treatment
antagonists (B-120, B-28, B-120 and CHAO) in combinatione0
Interactor
wilt diseasee0pathogen
Outcome
reduction wilt diseasee0
Direction
no significant effecte0
Comparator
each isolate was applied individuallye0

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of antagonists (B-120, B-28, B-120 and CHAO) in combination had no significant effect on plant growth factors and reduction wilt disease than that each isolate was applied individually.”

✓ located verbatim in the source · abstract, characters 691–884 · show in text ↑
t0

“chickpea”

✓ located verbatim in the source · title, characters 22–30 · show in text ↑

biocontrol · growth · Cicer arietinum (chickpea)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

7 in the opposite direction

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

biocontrol · disease · Cicer arietinum (chickpea)Positive and negative results

16 papers: 15 positive, 1 negative or no effect

15 in the opposite direction

  1. positive
  2. positive
  3. positive

12 papers more in this group

See all 16 papers →

inoculation · growth · Cicer arietinum (chickpea)Positive and negative results

152 papers: 135 positive, 17 negative or no effect

134 papers in the same direction as this paper · 16 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

148 papers more in this group

See all 152 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.