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http://krishi.icar.gov.in/jspui/handle/123456789/52847
Title: | Identification of sheath blight tolerant lines through detached leaf method in Samba Mahsuri (BPT-5204) rice variety |
Other Titles: | Not Available |
Authors: | Gopi P, Laha GS, Ershad MD, Sundaram RM, Subba Rao LV, Sonti RV, Sudhakar P, Krishna Satya A and Madhav MS |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Indian Institute of Rice Research |
Published/ Complete Date: | 2017 |
Project Code: | Not Available |
Keywords: | sheath blight tolerant rice variety food crop and primary diet source |
Publisher: | Not Available |
Citation: | Gopi Potupureddi, GS Laha, MD Ershad, RM Sundaram, LV Subba Rao, Ramesh V Sonti, P Sudhakar, A Krishna Satya and MS Madhav. Identification of sheath blight tolerant lines through detached leaf method in samba mahsuri (BPT-5204) rice variety. J Pharmacogn Phytochem 2017;6(6S):234-235. |
Series/Report no.: | Not Available; |
Abstract/Description: | Rice is an important staple food crop and primary diet source for majority of the world’s population. However, biotic stress such as Sheath blight (ShB) is one of major disease which effects 50-60% yield loss. ShB disease is mainly caused by Rhizoctonia solani, however, no rice cultivar has been found to be completely tolerance. We developed the BPT5204 mutant lines through EMS method. The mutant lines (BPT5204) were screened through detached leaf method (Dath 1987) under standard glass house conditions and the protocol was standardized in ICAR-IIRR. After 72hrs of infection, the lesion length of each cut leaf was measured and according to tolerance we scored 0-9 scale. We observed that 13 out of 40 were showed tolerance against sheath blight. ShB-1, ShB-5, ShB-11, ShB-12, ShB-13 (score-0) lines were showed highly tolerance, ShB-2 and ShB-8 (score 1-8) were moderately tolerant, wild type (BPT5204) was complete susceptible (scores up to 9). Therefore, this standardized detached leaf assay can be used to assess against sheath blight disease. |
Description: | Not Available |
ISSN: | 2278-4136 |
Type(s) of content: | Article |
Sponsors: | Council for scientific and industrial research, Government of India, New Delhi |
Language: | English |
Name of Journal: | Journal of Pharmacognasy and Phytochemistry |
Impact Factor: | 0 |
Volume No.: | 6(6S) |
Page Number: | 234-235 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | https://www.phytojournal.com/special-issue?year=2017&vol=6&issue=6S&ArticleId=2489 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/52847 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
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SP-6-6-50-522.pdf | 479.71 kB | Adobe PDF | View/Open |
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