Abstract
Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant in all agro-ecological regions of the world where it present. Currently, the management strategies highly rely on chemical insecticides, which do not provide effective control and at the same time have environmental concern in addition to the residue left on the fruits. Hence, looking for alternative control measure is vital. Studies were conducted to determine the pathogenicity and virulence of three different concentrations of Beauveria bassiana and Metarhizium anisopliae against larvae of T. absoluta using the concentrations of 2.5 10 7 , 2.5 10 8 , and 2.5 10 9 conidia ml -1 under laboratory and glasshouse conditions. The experiments were carried out in the laboratory and glasshouse. Mortalities caused by B. bassiana isolate at the different concentrations ranged from 79.17% to 95.83% under laboratory and 73.0% to 84.04% under glasshouse, the highest mortality percentage being found at 2.5 10 9 conidia ml -1 . The isolate of M. anisopliae caused the highest mortality also at the highest concentration. The lowest lethal time for B. bassiana and M. anisopliae, were achieved by the concentration 2.5 10 9 (5.01 days) and 2.5 10 8 (5.21 days), respectively. The isolates of B. bassiana and M. anisopliae, at 2.5 10 9 conidia ml -1 are promising for use the integrated control of T. absoluta larvae.
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Claims 7
Claim · model-written summary
B. bassiana mortality of T. absoluta larvae ranged from 79.17% to 95.83% under laboratory conditions.
- Taxon
- tomato
Solanum lycopersicume0 - Interactor
- Tuta absolutee0pest
- Second interactor
- B. bassiana
Beauveria bassianae1biocontrol_agent - Outcome
- Mortalitiese1
- Value
- 79.17% to 95.83%e1
- Setting
- laboratorye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e1“Mortalities caused by B. bassiana isolate at the different concentrations ranged from 79.17% to 95.83% under laboratory and 73.0% to 84.04% under glasshouse, the highest mortality percentage being found at 2.5 10 9 conidia ml -1”
Claim · model-written summary
B. bassiana mortality of T. absoluta larvae ranged from 73.0% to 84.04% under glasshouse conditions.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Tuta absolutee0pest
- Second interactor
- B. bassianaBeauveria bassianae1biocontrol_agent
- Outcome
- Mortalitiese1
- Value
- 73.0% to 84.04%e1
- Setting
- glasshousee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e1“Mortalities caused by B. bassiana isolate at the different concentrations ranged from 79.17% to 95.83% under laboratory and 73.0% to 84.04% under glasshouse, the highest mortality percentage being found at 2.5 10 9 conidia ml -1”
Claim · model-written summary
For B. bassiana, mortality was highest at 2.5 10 9 conidia ml -1 compared with the different concentrations tested.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- 2.5 10 9 conidia ml -1e1
- Interactor
- Tuta absolutee0pest
- Second interactor
- B. bassianaBeauveria bassianae1biocontrol_agent
- Outcome
- highest mortality percentagee1
- Direction
- higheste1
- Comparator
- different concentrationse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e1“Mortalities caused by B. bassiana isolate at the different concentrations ranged from 79.17% to 95.83% under laboratory and 73.0% to 84.04% under glasshouse, the highest mortality percentage being found at 2.5 10 9 conidia ml -1”
Claim · model-written summary
The M. anisopliae isolate caused the highest mortality at the highest concentration.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- isolate of M. anisopliaee2
- Interactor
- Tuta absolutee0pest
- Second interactor
- M. anisopliae
Metarhizium anisopliaee2biocontrol_agent - Outcome
- mortalitye2
- Direction
- higheste2
- Qualifier
- at the highest concentratione2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e2“The isolate of M. anisopliae caused the highest mortality also at the highest concentration”
Claim · model-written summary
For B. bassiana, the lowest lethal time of 5.01 days was reached at 2.5 10 9 conidia ml -1.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- 2.5 10 9e3
- Interactor
- Tuta absolutee0pest
- Second interactor
- B. bassianaBeauveria bassianae3biocontrol_agent
- Outcome
- lowest lethal timee3
- Direction
- loweste3
- Value
- 5.01 dayse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e3“The lowest lethal time for B. bassiana and M. anisopliae, were achieved by the concentration 2.5 10 9 (5.01 days) and 2.5 10 8 (5.21 days), respectively”
Claim · model-written summary
For M. anisopliae, the lowest lethal time of 5.21 days was reached at 2.5 10 8 conidia ml -1.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- 2.5 10 8e3
- Interactor
- Tuta absolutee0pest
- Second interactor
- M. anisopliaeMetarhizium anisopliaee3biocontrol_agent
- Outcome
- lowest lethal timee3
- Direction
- loweste3
- Value
- 5.21 dayse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e3“The lowest lethal time for B. bassiana and M. anisopliae, were achieved by the concentration 2.5 10 9 (5.01 days) and 2.5 10 8 (5.21 days), respectively”
Claim · model-written summary
Isolates of B. bassiana and M. anisopliae at 2.5 10 9 conidia ml -1 are promising for integrated control of T. absoluta larvae.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- T. absoluta
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Tuta absolutae4pest - Second interactor
- B. bassianaBeauveria bassianae4biocontrol_agent
- Outcome
- integrated control of T. absoluta larvaee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Tomato leaf miner, Tuta absolute (Meyrick) is one of the major pest that infest tomato plant”
e4“The isolates of B. bassiana and M. anisopliae, at 2.5 10 9 conidia ml -1 are promising for use the integrated control of T. absoluta larvae”
The same questions in other papers
Metarhizium anisopliae · pest · Solanum lycopersicum (tomato)Results agree
1 paper in the same direction as this paper
- positive
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.