Claim · model-written summary
Dual culture selected Pseudomonas fluorescens Pf27 as a potential biocontrol isolate.
- Taxon
- rice
Oryza sativat0 - Interactor
- Pseudomonas fluorescens (Pf27)
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Pseudomonas fluorescense0biocontrol_agent - Outcome
- potential isolates of biocontrol agentse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“In dual culture best two potential isolates of biocontrol agents were selected Pseudomonas fluorescens (Pf27) and Trichoderma harzianum (Th47)”
t0“rice”
Title
Bhupesh Chandra Kabdwal; Roopali Sharma; Arun Kumar; et al. Egyptian Journal of Biological Pest Control 2023. doi:10.1186/s41938-023-00671-6
Other claims from this paper (15)
- Method / resource R. solani from infected rice sheath was identified by morphology and sequencing.
- Method / resource The ITS sequence was deposited as SUB11543577.
- Observation Dual culture selected Trichoderma harzianum Th47 as a potential biocontrol isolate.
- Intervention effect The Pf27, Th47 and Herbal Kunapajala treatment gave the maximum rice plant vigor index.
- Intervention effect The same combination gave minimum sheath blight severity at 30 and 60 DAS.
- Intervention effect The same combination gave minimum sheath blight incidence at 30 and 60 DAS.
- Intervention effect The same combination maximized PAL, PPO and PO activities.
- Observation The field combination produced the reported maximum Trichoderma rhizosphere and rhizoplane soil population.
- Observation The field combination produced the reported maximum Pseudomonas rhizosphere and rhizoplane soil population.
- Observation Th, Pf and HKJ treatment yielded 24.67 × 10 4 Trichoderma cfu/g soil.
- Observation Th, Pf and HKJ treatment yielded 24.0 × 10 4 Pseudomonas cfu/g soil.
- Intervention effect In experimental and farmer fields, the combination minimized disease severity at 60 DAT, on par with Carbendazim.
- Intervention effect In experimental and farmer fields, the combination minimized disease incidence at 60 DAT, on par with Carbendazim.
- Intervention effect The combined treatment gave maximum rice yield.
- Recommendation The authors recommend the combined treatment for bio-intensive rice disease management.