KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/67958
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Viswanathan, R., R. Selvakumar, P. Govindaraj, M. L. Chhabra, B. Parameswari, Dinesh Singh, Sujeet Pratap Singh, Rakesh Mehra, Y. P. Bharti, Minnatullah, P. Kishore Varma, V. Ravichandran and Anuradha Sharma | en_US |
dc.date.accessioned | 2021-11-29T03:52:47Z | - |
dc.date.available | 2021-11-29T03:52:47Z | - |
dc.date.issued | 2021-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | 0020-8841 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/67958 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The incorporation of red rot resistance in sugarcane is the foremost priority in Indian sugarcane breeding programs. An ideal parent should possess a high sucrose content, good agronomic traits, and red rot resistance. To enrich the parental pool with resistant sources having diverse backgrounds, many interspecific hybrid (ISH) clones and intergeneric hybrid (IGH) clones were identified in the previous decades from the 1960s and were utilised in the National Hybridization Programme. To further augment red rot resistance in the parental clones, we selected 27 ISH clones developed at ICAR-SBI Coimbatore and evaluated them against the prevailing Colletotrichum falcatum pathotypes in 10 locations representing major sugarcane growing regions of India. Among the clones, seven clones expressing more than 60% resistant or moderately resistant (R/MR) reactions in most locations against C. falcatum pathotypes CF06, CF07, CF08, CF09, and CF12 were identified as sources of red rot resistance. However, six clones showed more than 60% susceptible or highly susceptible (S/HS) reactions against the pathotypes across the locations. Besides Saccharum spontaneum, which is routinely used to transfer red rot resistance into sugarcane varieties, S. robustum and Erianthus arundinaceus, can also be used to introgress novel resistance genes to strengthen breeding for resistance. The multi-location testing of the clones identified resistance against major C. falcatum pathotypes in ISH/IGH clones, and such clones can be used as potential parents to obtain horizontal resistance against C. falcatum in sugarcane. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Agra Europe Ltd. | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | sugarcane, red rot, Colletotrichum falcatum, interspecific hybrid (ISH), resistance | en_US |
dc.title | Identification of resistance to red rot in interspecific and intergeneric hybrid clones of sugarcane | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | International Sugar Journal | en_US |
dc.publication.volumeno | Not Available | en_US |
dc.publication.pagenumber | 44-52 | en_US |
dc.publication.divisionUnit | Division of crop protection | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Sugarcane Breeding Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.14 | en_US |
dc.publication.impactfactor | 0.10 | en_US |
Appears in Collections: | CS-SBI-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
14. ISJ_0921_Viswanathan V3.pdf | 1.37 MB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.