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Pathogenic variability in Sorghum anthracnose incited by Colletotrichum graminicola (Ces.) Wilson

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Relation http://oar.icrisat.org/779/
 
Title Pathogenic variability in Sorghum anthracnose incited by Colletotrichum graminicola (Ces.) Wilson
 
Creator Hazra, Shuvendu
 
Subject Sorghum
 
Description Anthracnose of sorghum (Sorghum bicolor (L.) Moench) caused by
Colletoinchurn graminicola (Ces.) Wilson (=Colletotrichurn sublineolum Henn.
Kabat et Bub.) is an economically important disease throughout the world,
especially in warm and humid climate. The pathogen is highly variable
and a number of pathotypes/races are known to exist. In this investigation
pathogenic variability was studied among 12 isolates of C. gmminimla using
a set of six host differential lines. The isolates were collected from four
major sorghum growing states (Maharashtra, Karnataka, Andhra Radesh
and Tamil Nadu) of India. These included 8 leaf isolates (Cg 20, Cg 75, Cg
94, Cg 118, Cg 130, Cg 138, Cg 150, Cg 158), 1 grain isolate (Cg 226), 1
mid rib isolate (Cg 227) and 2 monoconidial isolates (Cg 226-3 and Cg
227-3) derived from grain and midrib isolates. The isolates were also
characterized for morphological, cultural and molecular diversity....
 
Date 1998
 
Type Thesis
NonPeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://oar.icrisat.org/779/1/62446.pdf
Hazra, Shuvendu (1998) Pathogenic variability in Sorghum anthracnose incited by Colletotrichum graminicola (Ces.) Wilson. Masters thesis, Acharya N G Ranga Agricultural University.