Claim · model-written summary
In field trials, a wettable powder of strain AP6 combined with commercial metalaxyl-M and fludioxonil significantly reduced the incidence of brown rot in yam.
- Taxon
- yame1
- Treatment
- wettable powder formulation of strain AP6, when combined with commercial metalaxyl-M and fludioxonile1
- Interactor
- strain AP6e1biocontrol_agent
- Outcome
- incidence of brown rote1
- Direction
- reducede1
- Setting
- Field application trialse1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorValueQualifier
Verbatim
e1“Field application trials demonstrated that a wettable powder formulation of strain AP6, when combined with commercial metalaxyl-M and fludioxonil, significantly reduced the incidence of brown rot in yam”
Title
Yangtian Li; Bowen Tang; Jinchi Xie; et al. Journal of Fungi 2026. doi:10.3390/jof12050345
Other claims from this paper (10)
- Intervention effect Strain AP6 strongly antagonised F. solani, with an inhibition rate of 60.2%.
- Observation Strain AP6 showed broad-spectrum antagonistic activity.
- Observation Morphological, physiological, biochemical and whole-genome sequencing data identified the strain as Bacillus velezensis.
- Observation Strain AP6 can produce siderophores, amylase and protease.
- Observation Strain AP6 can produce cellulase and form biofilms.
- Observation Strain AP6 changed the hyphal morphology of F. solani, inhibited spore germination and reduced pathogen viability.
- Intervention effect Strain AP6 alleviated the disease severity of yam.
- Intervention effect Strain AP6 induced accumulation of reactive oxygen species in yam.
- Mechanism The authors interpret the reactive oxygen species accumulation as enhancing the defense responses of yam.
- Recommendation The authors conclude B. velezensis AP6 is a promising biocontrol agent offering a practical, sustainable approach to integrated disease management in yam.