Abstract
Biological control of plant soil-borne diseases has been shown as an attractive and an environment friendly alternative to chemical fungicides. Different microbial strains have been reported effective in controlling plant pathogens. Among those, Bacillus strains have their own importance. Bacillus amyloliquefaciens strain YL-25, isolated from the rhizosphere of healthy banana plant, was evaluated as bio-organic fertiliser (BIO) for its ability to promote plant growth and suppress Fusarium wilt of banana in pot experiment. The results showed that the application of the BIO containing strain YL-25 significantly promoted the growth of banana plants and decreased the incidence of Fusarium wilt compared to the organic fertiliser and chemical fertiliser (CF). In order to explore the beneficial mechanisms of strain YL-25, experiments were conducted in vitro. The phytohormones including indole-3-acetic acid and gibberellin A3 and stable antifungal compounds three homologous of iturin A were identified in the culture broth of strain YL-25. The strain YL-25 also showed the ability to degrade extracellular phytate in plate experiment. Owing to its innate multiple functional traits and biocontrol activity, the strain YL-25 may be used as plant-growth-promoting rhizobacterium and biocontrol agent against Fusarium wilt of banana.
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Claims 6
Claim · model-written summary
YL-25 bio-organic fertiliser significantly promoted banana growth relative to organic and chemical fertilisers.
Verbatim
e0“The results showed that the application of the BIO containing strain YL-25 significantly promoted the growth of banana plants and decreased the incidence of Fusarium wilt compared to the organic fertiliser and chemical fertiliser (CF).”
Claim · model-written summary
YL-25 bio-organic fertiliser decreased Fusarium wilt incidence in banana relative to organic and chemical fertilisers.
- Taxon
- bananae0
- Treatment
- application of the BIO containing strain YL-25e0
- Second interactor
- strain YL-25e0biocontrol_agent
- Outcome
- incidence of Fusarium wilte0
- Direction
- decreasede0
- Comparator
- organic fertiliser and chemical fertiliser (CF)e0
FusariumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that the application of the BIO containing strain YL-25 significantly promoted the growth of banana plants and decreased the incidence of Fusarium wilt compared to the organic fertiliser and chemical fertiliser (CF).”
Claim · model-written summary
Indole-3-acetic acid and gibberellin A3 were identified in YL-25 culture broth.
Not reportedTaxon
Verbatim
e0“The phytohormones including indole-3-acetic acid and gibberellin A3 and stable antifungal compounds three homologous of iturin A were identified in the culture broth of strain YL-25.”
Claim · model-written summary
Three homologues of iturin A were identified in YL-25 culture broth.
Not reportedTaxon
Verbatim
e0“The phytohormones including indole-3-acetic acid and gibberellin A3 and stable antifungal compounds three homologous of iturin A were identified in the culture broth of strain YL-25.”
Claim · model-written summary
YL-25 degraded extracellular phytate in a plate experiment.
Not reportedTaxon
Verbatim
e0“The strain YL-25 also showed the ability to degrade extracellular phytate in plate experiment.”
Claim · model-written summary
The authors propose YL-25 as a plant growth promoting rhizobacterium and biocontrol agent against banana Fusarium wilt.
- Taxon
- bananae0
- Second interactor
- strain YL-25e0biocontrol_agent
- Outcome
- plant-growth-promoting rhizobacterium and biocontrol agent against Fusarium wilte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the strain YL-25 may be used as plant-growth-promoting rhizobacterium and biocontrol agent against Fusarium wilt of banana.”
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See all 91 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.