Abstract
Root rot caused by Rhizoctonia solani is an important disease of mothbean, under severe infestation it causes 58-68 % losses in grain yield. Three-year field experiments were conducted in hot arid conditions at Bikaner, Rajasthan during kharif seasons with the objective to find out suitable eco-friendly management strategies for root rot. The experiment was conducted on cv. RMO-225 with six different combination of Trichoderma harzianum + Pseudomonas fluorescens bio- agents viz, seed treatment, soil treatment and their combinations against the root rot disease and compared with an untreated control. Results of experiment showed that all the treatments brought significant decline in disease incidence and consequently enhancement of grain yield compared to control. The treatment having combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha) had minimum (21.78 %) root rot incidence, highest grain yield (10.56 q /ha) and net return (Rs. 14,338/ha). The T. harzianum seed treatment 8 g/kg seed + soil application of T. harzianum 2.5kg in 100 kg FYM/ha was the next best treatment with 25.56 per cent disease incidence and 9.42 q/ha of grain yield. These treatments can provide an effective, economical and eco- friendly management of root rot of mothbean for cultivators.
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Claims 8
Claim · model-written summary
All bioagent treatments significantly decreased root rot incidence relative to control.
- Taxon
- mothbean
Vigna aconitifoliae1 - Treatment
- all the treatmentse0
- Interactor
- Rhizoctonia solani
Rhizoctonia solanie1pathogen - Outcome
- disease incidencee0
- Direction
- declinee0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all the treatments brought significant decline in disease incidence and consequently enhancement of grain yield compared to control”
e1“Root rot caused by Rhizoctonia solani is an important disease of mothbean”
Claim · model-written summary
All treatments enhanced grain yield compared with control.
- Taxon
- mothbeanVigna aconitifoliae1
- Treatment
- all the treatmentse0
- Outcome
- grain yielde0
- Direction
- enhancemente0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all the treatments brought significant decline in disease incidence and consequently enhancement of grain yield compared to control”
e1“root rot of mothbean”
Claim · model-written summary
Combined seed and soil bioagent treatment had minimum root rot incidence of 21.78%.
- Taxon
- mothbeanVigna aconitifoliae1
- Treatment
- combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha)e0
- Interactor
- Rhizoctonia solaniRhizoctonia solanie1pathogen
- Second interactor
- Trichoderma harzianum
Trichoderma harzianume0biocontrol_agent - Outcome
- root rot incidencee0
- Direction
- minimume0
- Value
- 21.78 %e0
- Qualifier
- Pseudomonas fluorescense0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha) had minimum (21.78 %) root rot incidence”
e1“Root rot caused by Rhizoctonia solani is an important disease of mothbean”
Claim · model-written summary
Combined bioagent treatment yielded 10.56 q /ha grain.
- Taxon
- mothbeanVigna aconitifoliae2
- Treatment
- combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha)e1
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 10.56 q /hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest grain yield (10.56 q /ha)”
e1“combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha)”
e2“root rot of mothbean”
Claim · model-written summary
Combined bioagent treatment produced Rs. 14,338/ha net return.
- Taxon
- mothbeanVigna aconitifoliae2
- Treatment
- combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha)e1
- Outcome
- net returne0
- Value
- Rs. 14,338/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“net return (Rs. 14,338/ha)”
e1“combination of Trichoderma harzianum + Pseudomonas fluorescens seed treatment (4+4 g/kg seed) + soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha)”
e2“root rot of mothbean”
Claim · model-written summary
T. harzianum treatment had 25.56 per cent disease incidence.
- Taxon
- mothbeanVigna aconitifoliae1
- Treatment
- T. harzianum seed treatment 8 g/kg seed + soil application of T. harzianum 2.5kg in 100 kg FYM/hae0
- Interactor
- Rhizoctonia solaniRhizoctonia solanie1pathogen
- Second interactor
- T. harzianumTrichoderma harzianume0biocontrol_agent
- Outcome
- disease incidencee0
- Value
- 25.56 per cente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“T. harzianum seed treatment 8 g/kg seed + soil application of T. harzianum 2.5kg in 100 kg FYM/ha was the next best treatment with 25.56 per cent disease incidence”
e1“Root rot caused by Rhizoctonia solani is an important disease of mothbean”
Claim · model-written summary
T. harzianum treatment yielded 9.42 q/ha of grain.
- Taxon
- mothbeanVigna aconitifoliae1
- Treatment
- T. harzianum seed treatment 8 g/kg seed + soil application of T. harzianum 2.5kg in 100 kg FYM/hae0
- Outcome
- grain yielde0
- Value
- 9.42 q/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“T. harzianum seed treatment 8 g/kg seed + soil application of T. harzianum 2.5kg in 100 kg FYM/ha was the next best treatment with 25.56 per cent disease incidence and 9.42 q/ha of grain yield”
e1“root rot of mothbean”
Claim · model-written summary
The authors recommend these treatments for effective and economical mothbean root rot management.
- Taxon
- mothbeanVigna aconitifoliae0
- Outcome
- effective, economical and eco- friendly management of root rote0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These treatments can provide an effective, economical and eco- friendly management of root rot of mothbean for cultivators”
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See all 10 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.