Abstract
Study was undertaken to know the effective management strategy through novel bio control agents and botanicals against Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato. The study revealed that Bacillus subtilis was found to be most effective in inhibiting the growth of the pathogen followed by Pseudomonas fluorescens, by producing an inhibition zone of 22.50 mm and 18.00 mm in diameter, respectively under in vitro conditions. However, among plant extract tested Isabgol seed extract was found to be highly inhibitory to the growth of the pathogen in which inhibition of 22.00, 19.50 and 18.00 mm was observed at 1:0, 1:1 and 1:5 dilutions. Similarly under field condition, Bacteriophages and Bacillus subtilis were found to be very effective in reducing the disease incidence by 72.50 per cent and 64.58 per cent with reduced soil population of the pathogen both in soil and rhizosphere
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Claims 8
Claim · model-written summary
Bacillus subtilis inhibited Ralstonia growth with a 22.50 mm zone in vitro.
- Taxon
- tomato
Solanum lycopersicume1 - Treatment
- Bacillus subtilise0
- Interactor
- Ralstonia solanacearum
Ralstonia solanacearume1pathogen - Second interactor
- Bacillus subtilis
Bacillus subtilise0biocontrol_agent - Outcome
- growth of the pathogene0
- Direction
- inhibitinge0
- Value
- 22.50 mme0
- Comparator
- Pseudomonas fluorescense0
- Setting
- in vitro conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bacillus subtilis was found to be most effective in inhibiting the growth of the pathogen followed by Pseudomonas fluorescens, by producing an inhibition zone of 22.50 mm and 18.00 mm in diameter, respectively under in vitro conditions.”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Pseudomonas fluorescens inhibited Ralstonia growth with an 18.00 mm zone in vitro.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Pseudomonas fluorescense0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Second interactor
- Pseudomonas fluorescens
.JPG?width=60)
Pseudomonas fluorescense0biocontrol_agent - Outcome
- growth of the pathogene0
- Direction
- inhibitinge0
- Value
- 18.00 mme0
- Comparator
- Bacillus subtilise0
- Setting
- in vitro conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“Bacillus subtilis was found to be most effective in inhibiting the growth of the pathogen followed by Pseudomonas fluorescens, by producing an inhibition zone of 22.50 mm and 18.00 mm in diameter, respectively under in vitro conditions.”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Undiluted Isabgol seed extract produced 22.00 mm inhibition of Ralstonia growth.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Isabgol seed extracte0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Outcome
- growth of the pathogene0
- Direction
- inhibitorye0
- Value
- 22.00e0
- Qualifier
- 1:0e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isabgol seed extract was found to be highly inhibitory to the growth of the pathogen in which inhibition of 22.00, 19.50 and 18.00 mm was observed at 1:0, 1:1 and 1:5 dilutions.”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Isabgol seed extract at 1:1 produced 19.50 mm inhibition of Ralstonia growth.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Isabgol seed extracte0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Outcome
- growth of the pathogene0
- Direction
- inhibitorye0
- Value
- 19.50e0
- Qualifier
- 1:1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isabgol seed extract was found to be highly inhibitory to the growth of the pathogen in which inhibition of 22.00, 19.50 and 18.00 mm was observed at 1:0, 1:1 and 1:5 dilutions.”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Isabgol seed extract at 1:5 produced 18.00 mm inhibition of Ralstonia growth.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Isabgol seed extracte0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Outcome
- growth of the pathogene0
- Direction
- inhibitorye0
- Value
- 18.00 mme0
- Qualifier
- 1:5e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isabgol seed extract was found to be highly inhibitory to the growth of the pathogen in which inhibition of 22.00, 19.50 and 18.00 mm was observed at 1:0, 1:1 and 1:5 dilutions.”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Bacteriophages reduced tomato bacterial wilt incidence by 72.50 percent in the field.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Bacteriophagese0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Outcome
- disease incidencee0
- Direction
- reducinge0
- Value
- 72.50 per cente0
- Setting
- field conditione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under field condition, Bacteriophages and Bacillus subtilis were found to be very effective in reducing the disease incidence by 72.50 per cent and 64.58 per cent with reduced soil population of the pathogen both in soil and rhizosphere”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Bacillus subtilis reduced tomato bacterial wilt incidence by 64.58 percent in the field.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Bacillus subtilise0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Second interactor
- Bacillus subtilisBacillus subtilise0biocontrol_agent
- Outcome
- disease incidencee0
- Direction
- reducinge0
- Value
- 64.58 per cente0
- Setting
- field conditione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under field condition, Bacteriophages and Bacillus subtilis were found to be very effective in reducing the disease incidence by 72.50 per cent and 64.58 per cent with reduced soil population of the pathogen both in soil and rhizosphere”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
Claim · model-written summary
Field treatments reduced the pathogen population in soil and rhizosphere.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- Bacteriophages and Bacillus subtilise0
- Interactor
- Ralstonia solanacearumRalstonia solanacearume1pathogen
- Outcome
- soil population of the pathogen both in soil and rhizospheree0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bacteriophages and Bacillus subtilis were found to be very effective in reducing the disease incidence by 72.50 per cent and 64.58 per cent with reduced soil population of the pathogen both in soil and rhizosphere”
e1“Ralstonia solanacearum a dreaded pathogen causing bacterial wilt of tomato”
The same questions in other papers
Pseudomonas fluorescens · Ralstonia solanacearum · Solanum lycopersicum (tomato)Results agree
8 papers in the same direction as this paper
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →Bacillus subtilis · Ralstonia solanacearum · Solanum lycopersicum (tomato)Results agree
8 papers in the same direction as this paper
- positive
- positive
- positive
5 papers more in this group
See all 9 papers →botanical · Ralstonia solanacearum · Solanum lycopersicum (tomato)Positive and negative results
27 papers in the same direction as this paper · 3 in the opposite direction
- no effect
- negative
- no effect
27 papers more in this group
See all 31 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.