Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice
Sheath blight caused by necrotrophic fungus Rhizoctonia solani Kühn is one of the most serious diseases of rice. Use of high yielding semi dwarf cultivars with dense planting and high dose of nitrogenous fertilizers accentuates the incidence of sheath blight in rice. Its diverse host range and abili...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2022-05-01
|
| Series: | Frontiers in Plant Science |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fpls.2022.881116/full |
| _version_ | 1818572084994899968 |
|---|---|
| author | Manoranjan Senapati Ajit Tiwari Neha Sharma Priya Chandra Bishnu Maya Bashyal Ranjith Kumar Ellur Prolay Kumar Bhowmick Haritha Bollinedi K. K. Vinod Ashok Kumar Singh S. Gopala Krishnan |
| author_facet | Manoranjan Senapati Ajit Tiwari Neha Sharma Priya Chandra Bishnu Maya Bashyal Ranjith Kumar Ellur Prolay Kumar Bhowmick Haritha Bollinedi K. K. Vinod Ashok Kumar Singh S. Gopala Krishnan |
| author_sort | Manoranjan Senapati |
| collection | DOAJ |
| description | Sheath blight caused by necrotrophic fungus Rhizoctonia solani Kühn is one of the most serious diseases of rice. Use of high yielding semi dwarf cultivars with dense planting and high dose of nitrogenous fertilizers accentuates the incidence of sheath blight in rice. Its diverse host range and ability to remain dormant under unfavorable conditions make the pathogen more difficult to manage. As there are no sources of complete resistance, management through chemical control has been the most adopted method for sheath blight management. In this review, we provide an up-to-date comprehensive description of host-pathogen interactions, various control measures such as cultural, chemical, and biological as well as utilizing host plant resistance. The section on utilizing host plant resistance includes identification of resistant sources, mapping QTLs and their validation, identification of candidate gene(s) and their introgression through marker-assisted selection. Advances and prospects of sheath blight management through biotechnological approaches such as overexpression of genes and gene silencing for transgenic development against R. solani are also discussed. |
| first_indexed | 2024-12-14T18:52:41Z |
| format | Article |
| id | doaj.art-7c1049e6ae5343679bce4feccca8ee6d |
| institution | Directory Open Access Journal |
| issn | 1664-462X |
| language | English |
| last_indexed | 2024-12-14T18:52:41Z |
| publishDate | 2022-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj.art-7c1049e6ae5343679bce4feccca8ee6d2022-12-21T22:51:11ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2022-05-011310.3389/fpls.2022.881116881116Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in RiceManoranjan Senapati0Ajit Tiwari1Neha Sharma2Priya Chandra3Bishnu Maya Bashyal4Ranjith Kumar Ellur5Prolay Kumar Bhowmick6Haritha Bollinedi7K. K. Vinod8Ashok Kumar Singh9S. Gopala Krishnan10Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaDivision of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi, IndiaSheath blight caused by necrotrophic fungus Rhizoctonia solani Kühn is one of the most serious diseases of rice. Use of high yielding semi dwarf cultivars with dense planting and high dose of nitrogenous fertilizers accentuates the incidence of sheath blight in rice. Its diverse host range and ability to remain dormant under unfavorable conditions make the pathogen more difficult to manage. As there are no sources of complete resistance, management through chemical control has been the most adopted method for sheath blight management. In this review, we provide an up-to-date comprehensive description of host-pathogen interactions, various control measures such as cultural, chemical, and biological as well as utilizing host plant resistance. The section on utilizing host plant resistance includes identification of resistant sources, mapping QTLs and their validation, identification of candidate gene(s) and their introgression through marker-assisted selection. Advances and prospects of sheath blight management through biotechnological approaches such as overexpression of genes and gene silencing for transgenic development against R. solani are also discussed.https://www.frontiersin.org/articles/10.3389/fpls.2022.881116/fullRhizoctonia solanirice sheath blight (ShB)biological controldisease resistancetransgenic riceresistance QTLs |
| spellingShingle | Manoranjan Senapati Ajit Tiwari Neha Sharma Priya Chandra Bishnu Maya Bashyal Ranjith Kumar Ellur Prolay Kumar Bhowmick Haritha Bollinedi K. K. Vinod Ashok Kumar Singh S. Gopala Krishnan Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice Frontiers in Plant Science Rhizoctonia solani rice sheath blight (ShB) biological control disease resistance transgenic rice resistance QTLs |
| title | Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice |
| title_full | Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice |
| title_fullStr | Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice |
| title_full_unstemmed | Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice |
| title_short | Rhizoctonia solani Kühn Pathophysiology: Status and Prospects of Sheath Blight Disease Management in Rice |
| title_sort | rhizoctonia solani kuhn pathophysiology status and prospects of sheath blight disease management in rice |
| topic | Rhizoctonia solani rice sheath blight (ShB) biological control disease resistance transgenic rice resistance QTLs |
| url | https://www.frontiersin.org/articles/10.3389/fpls.2022.881116/full |
| work_keys_str_mv | AT manoranjansenapati rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT ajittiwari rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT nehasharma rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT priyachandra rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT bishnumayabashyal rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT ranjithkumarellur rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT prolaykumarbhowmick rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT harithabollinedi rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT kkvinod rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT ashokkumarsingh rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice AT sgopalakrishnan rhizoctoniasolanikuhnpathophysiologystatusandprospectsofsheathblightdiseasemanagementinrice |