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Standardization of screening technique for root rot disease (Macrophomina phaseolina) of castor: Standardization of screening technique for root rot disease (Macrophomina phaseolina) of castor

Indian Agricultural Research Journals

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Title Standardization of screening technique for root rot disease (Macrophomina phaseolina) of castor: Standardization of screening technique for root rot disease (Macrophomina phaseolina) of castor
 
Creator M SANTHA LAKSHMI PRASAD
T MANJUNATHA
 
Subject Castor, Macrophomina phaseolina, Root rot, Screening technique
 
Description Root rot caused by Macrophomina phaseolina is a major disease of castor in endemic areas and under water stress conditions. Sick pot method was found better artificial inoculation method for screening of castor genotypes than stem tape inoculation method and sorghum grown inoculum of M. phaseolina @ 35 g/kg soil standardized for sick pot method. In both inoculation methods, parental lines ICS-303, ICS-304, ICS-305, ICS-319, DPC-22, and IPC-46 recorded <10% root rot incidence, while ICS-298, ICS-312, and ICS-321 recorded <20% root rot incidence.
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/145192
10.56739/jor.v40iSpecialissue.145192
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/145192/52975
 
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