Abstract
Banded leaf and sheath blight is one of the major constraints in realizing its potential yield particularly under changing climate scenario. Therefore, attempts were made to investigate the critical stage of infection of the host, management of the disease and the various physiopathological factors in vitro of Rhizoctonia solani f. sp. sasakii. The results showed that the pathogen differed culturally and morphologically both in the pathogen and sclerotia. Suitability to synthetic and semi-synthetic media in which PDA was found to be the best as solid and liquid resulted into maximum radial growth and sclerotia production. Optimum temperature for growth and sclerotial production was 28±1ºC with pH 7.0. Most critical stage for infection was 50 day after sowing where maximum % disease incidence was recorded under artificial inoculation. Seed treatment with chalk powder formulation of bioagents such as Trichoderma viride was more efficient in reducing the disease incidence as compared to T. harzianum.
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Claims 7
Claim · model-written summary
Rhizoctonia solani cultures and sclerotia differed culturally and morphologically.
- Outcome
- pathogen differed culturally and morphologicallye0
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that the pathogen differed culturally and morphologically both in the pathogen and sclerotia.”
t0“Maize”
Claim · model-written summary
PDA produced maximum Rhizoctonia radial growth.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PDA was found to be the best as solid and liquid resulted into maximum radial growth and sclerotia production.”
t0“Maize”
Claim · model-written summary
PDA produced maximum Rhizoctonia sclerotia production.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PDA was found to be the best as solid and liquid resulted into maximum radial growth and sclerotia production.”
t0“Maize”
Claim · model-written summary
Rhizoctonia growth was optimal at 28±1ºC and pH 7.0.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Optimum temperature for growth and sclerotial production was 28±1ºC with pH 7.0.”
t0“Maize”
Claim · model-written summary
Rhizoctonia sclerotial production was optimal at 28±1ºC and pH 7.0.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Optimum temperature for growth and sclerotial production was 28±1ºC with pH 7.0.”
t0“Maize”
Claim · model-written summary
Maize had maximum disease incidence 50 days after sowing under artificial inoculation.
- Organ / stage
- 50 day after sowinge0
- Treatment
- artificial inoculatione0
- Outcome
- % disease incidencee0
- Direction
- maximume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Most critical stage for infection was 50 day after sowing where maximum % disease incidence was recorded under artificial inoculation.”
t0“Maize”
Claim · model-written summary
Trichoderma viride seed treatment reduced maize disease incidence more efficiently than T. harzianum.
- Treatment
- Seed treatment with chalk powder formulation of bioagents such as Trichoderma viridee0
- Interactor
- Trichoderma viride
Trichoderma viridee0biocontrol_agent - Second interactor
- T. harzianum
Trichoderma harzianume0biocontrol_agent - Outcome
- disease incidencee0
- Direction
- reducinge0
- Comparator
- T. harzianume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed treatment with chalk powder formulation of bioagents such as Trichoderma viride was more efficient in reducing the disease incidence as compared to T. harzianum.”
t0“Maize”
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