Abstract
Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions. Seed treatment with biocontrol agents significantly increased the germination percentage (11-23% and 54-82% over control during 2002 and 2003, respectively) and reduced disease incidence significantly (40-58 and 55-77% over control during 2002 and 2003, respectively). Treatment with T. viride and P. fluorescens increased pod yield by 14-35% and 22-33% over control during 2002 and 2003, respectively. Disease reduction was on par with the carbendazim seed treatment and hence use of biocontrol agents as seed treatment with and without soil application could be an effective strategy to reduce root rot disease and enhance yield of groundnut under rainfed conditions.
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Claims 8
Claim · model-written summary
Seed treatment with biocontrol agents increased groundnut germination percentage by 11-23% over control in 2002.
- Taxon
- groundnut
Arachis hypogaeae0 - Treatment
- Seed treatment with biocontrol agentse1
- Interactor
- Trichoderma viride
Trichoderma viridee0biocontrol_agent - Second interactor
- Pseudomonas fluorescens
.JPG?width=60)
Pseudomonas fluorescense0biocontrol_agent - Outcome
- germination percentagee1
- Direction
- increasede1
- Value
- 11-23%e1
- Qualifier
- during 2002e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Seed treatment with biocontrol agents significantly increased the germination percentage (11-23% and 54-82% over control during 2002 and 2003, respectively)”
Claim · model-written summary
Seed treatment with biocontrol agents increased groundnut germination percentage by 54-82% over control in 2003.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Seed treatment with biocontrol agentse1
- Interactor
- Trichoderma virideTrichoderma viridee0biocontrol_agent
- Second interactor
- Pseudomonas fluorescensPseudomonas fluorescense0biocontrol_agent
- Outcome
- germination percentagee1
- Direction
- increasede1
- Value
- 54-82%e1
- Qualifier
- during 2002 and 2003e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Seed treatment with biocontrol agents significantly increased the germination percentage (11-23% and 54-82% over control during 2002 and 2003, respectively)”
Claim · model-written summary
Seed treatment with biocontrol agents reduced groundnut root rot disease incidence by 40-58% over control in 2002.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Seed treatment with biocontrol agentse1
- Interactor
- Macrophomina phaseolina
Macrophomina phaseolinae0pathogen - Second interactor
- biocontrol agentse0biocontrol_agent
- Outcome
- disease incidencee2
- Direction
- reducede2
- Value
- 40-58e2
- Qualifier
- during 2002e2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Seed treatment with biocontrol agents significantly increased the germination percentage (11-23% and 54-82% over control during 2002 and 2003, respectively)”
e2“reduced disease incidence significantly (40-58 and 55-77% over control during 2002 and 2003, respectively)”
Claim · model-written summary
Seed treatment with biocontrol agents reduced groundnut root rot disease incidence by 55-77% over control in 2003.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Seed treatment with biocontrol agentse1
- Interactor
- Macrophomina phaseolinaMacrophomina phaseolinae0pathogen
- Second interactor
- biocontrol agentse0biocontrol_agent
- Outcome
- disease incidencee2
- Direction
- reducede2
- Value
- 55-77e2
- Qualifier
- during 2002 and 2003e2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Seed treatment with biocontrol agents significantly increased the germination percentage (11-23% and 54-82% over control during 2002 and 2003, respectively)”
e2“reduced disease incidence significantly (40-58 and 55-77% over control during 2002 and 2003, respectively)”
Claim · model-written summary
Treatment with T. viride and P. fluorescens increased groundnut pod yield by 14-35% over control in 2002.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Treatment with T. viride and P. fluorescense1
- Interactor
- T. virideTrichoderma viridee1biocontrol_agent
- Second interactor
- P. fluorescensPseudomonas fluorescense1biocontrol_agent
- Outcome
- pod yielde1
- Direction
- increasede1
- Value
- 14-35%e1
- Qualifier
- during 2002e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Treatment with T. viride and P. fluorescens increased pod yield by 14-35% and 22-33% over control during 2002 and 2003, respectively”
Claim · model-written summary
Treatment with T. viride and P. fluorescens increased groundnut pod yield by 22-33% over control in 2003.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Treatment with T. viride and P. fluorescense1
- Interactor
- T. virideTrichoderma viridee1biocontrol_agent
- Second interactor
- P. fluorescensPseudomonas fluorescense1biocontrol_agent
- Outcome
- pod yielde1
- Direction
- increasede1
- Value
- 22-33%e1
- Qualifier
- during 2002 and 2003e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Treatment with T. viride and P. fluorescens increased pod yield by 14-35% and 22-33% over control during 2002 and 2003, respectively”
Claim · model-written summary
Groundnut disease reduction by biocontrol seed treatment was on par with carbendazim seed treatment.
- Taxon
- groundnutArachis hypogaeae0
- Outcome
- Disease reductione1
- Direction
- no_changeinferrede1
- Comparator
- carbendazim seed treatmente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“Disease reduction was on par with the carbendazim seed treatment”
Claim · model-written summary
The authors recommend seed treatment with biocontrol agents, with or without soil application, to reduce groundnut root rot.
- Taxon
- groundnutArachis hypogaeae1
- Treatment
- seed treatment with and without soil applicatione1
- Outcome
- root rot diseasee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Management of groundnut root rot caused by Macrophomina phaseolina using biocontrol agents viz., Trichoderma viride and Pseudomonas fluorescens was investigated for two years under rainfed conditions”
e1“use of biocontrol agents as seed treatment with and without soil application could be an effective strategy to reduce root rot disease and enhance yield of groundnut under rainfed conditions”
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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.