Abstract
The plant oil based bio-formulation of Beauveria bassiana (B2 and TBb8) strains and its mixture amended with and without plant derived oils were developed and tested for their efficacy against the lepidopteran fruit borer insect pest (Helicoverpa armigera) in tomato under glasshouse and field conditions. Application of oil based bio-formulation of strains mixture (amended with or without oil) through seed, soil and foliar spray effectively reduced the incidence of fruit borer in tomato compared to individual control treatments both under glasshouse and field conditions. Tomato leaves when treated with this bioformulation mixture, altered the feeding behavior of fruit borer larvae and increased larval mortality under in vitro. Further, a significant increase in growth parameters and yield were observed in tomato plants treated with compared to untreated control. Increased accumulation of defence related enzyme was observed in tomato plants treated with against H. armigera when compared to other treatments.
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Claims 5
Claim · model-written summary
Mixture formulations reduced fruit borer incidence in tomato relative to individual controls in glasshouse and field.
- Taxon
- tomato
Solanum lycopersicume0 - Treatment
- oil based bio-formulation of strains mixture (amended with or without oil) through seed, soil and foliar spraye0
- Interactor
- Helicoverpa armigera
_gusano_cogollero.png?width=60)
Helicoverpa armigerae2pest - Second interactor
- Beauveria bassiana
Beauveria bassianae1biocontrol_agent - Outcome
- incidence of fruit borer in tomatoe0
- Direction
- reducede0
- Comparator
- individual control treatmentse0
- Setting
- glasshouse and field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_gusano_cogollero.png?width=500)
Verbatim
e0“Application of oil based bio-formulation of strains mixture (amended with or without oil) through seed, soil and foliar spray effectively reduced the incidence of fruit borer in tomato compared to individual control treatments both under glasshouse and field conditions.”
e1“Beauveria bassiana (B2 and TBb8)”
e2“fruit borer insect pest (Helicoverpa armigera)”
Claim · model-written summary
Bioformulation-treated tomato leaves altered fruit borer larval feeding behavior in vitro.
- Taxon
- TomatoSolanum lycopersicume0
- Treatment
- bioformulation mixturee0
- Interactor
- Helicoverpa armigeraHelicoverpa armigerae1pest
- Second interactor
- Beauveria bassianaBeauveria bassianae2biocontrol_agent
- Outcome
- feeding behavior of fruit borer larvaee0
- Direction
- alterede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaves when treated with this bioformulation mixture, altered the feeding behavior of fruit borer larvae”
e1“fruit borer insect pest (Helicoverpa armigera)”
e2“Beauveria bassiana (B2 and TBb8)”
Claim · model-written summary
Bioformulation-treated tomato leaves increased fruit borer larval mortality in vitro.
- Taxon
- TomatoSolanum lycopersicume0
- Treatment
- bioformulation mixturee0
- Interactor
- Helicoverpa armigeraHelicoverpa armigerae1pest
- Second interactor
- Beauveria bassianaBeauveria bassianae2biocontrol_agent
- Outcome
- larval mortalitye0
- Direction
- increasede0
- Setting
- in vitroe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaves when treated with this bioformulation mixture, altered the feeding behavior of fruit borer larvae and increased larval mortality under in vitro.”
e1“fruit borer insect pest (Helicoverpa armigera)”
e2“Beauveria bassiana (B2 and TBb8)”
Claim · model-written summary
Treated tomato plants had significantly higher growth parameters and yield than untreated controls.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- bioformulation mixturee1
- Interactor
- Beauveria bassianaBeauveria bassianae2biocontrol_agent
- Outcome
- growth parameters and yielde0
- Direction
- increasee0
- Comparator
- untreated controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a significant increase in growth parameters and yield were observed in tomato plants treated with compared to untreated control.”
e1“bioformulation mixture”
e2“Beauveria bassiana (B2 and TBb8)”
Claim · model-written summary
Treated tomato plants accumulated more defence-related enzyme than plants in other treatments.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- bioformulation mixturee1
- Interactor
- H. armigeraHelicoverpa armigerae0pest
- Second interactor
- Beauveria bassianaBeauveria bassianae2biocontrol_agent
- Outcome
- accumulation of defence related enzymee0
- Direction
- Increasede0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increased accumulation of defence related enzyme was observed in tomato plants treated with against H. armigera when compared to other treatments.”
e1“bioformulation mixture”
e2“Beauveria bassiana (B2 and TBb8)”
The same questions in other papers
application · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results
6 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
4 papers more in this group
See all 8 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.