TY  - JA
AU  - Ramesh Chand
AU  - Pradhan,P.K.
AU  - Prasad,L.C.
AU  - Kumar,D.
AU  - Verma,R.P.S.
AU  - Singh,D.P.
AU  - Joshi,A.K.
TI  - Diversity and association of isolates and symptoms of spot blotch caused by Bipolaris sorokiniana of barley (Hordeum vulgare L.)
SN  - 0367-973X
PY  - 2010///
CY  - New Delhi (India)
PB  - Indian Phytopathological Society
KW  - AGROVOC
KW  - Barley
KW  - Bipolaris sorokiniana
KW  - Leaf Blotch
KW  - Symptoms
N1  - Peer-review: No - Open Access: Yes|http://epubs.icar.org.in/ejournal/index.php/IPPJ/about/editorialPolicies#focusAndScope; Peer review; Open Access
N2  - A three year (2003-2005) survey was conducted to study the occurrence of spot blotch symptoms on barley genotypes grown in the eastern Gangetic plains of India. Nine types of symptoms were recorded. The two most prevalent symptoms were - oval to elongate surrounded by yellow margin (type A) and, narrow, elongated dark brown spots (type D). It was also observed that symtom type D changed to type A after a week from its appearance. The pathogen Bipolaris sorokiniana isolated from these symptom types were catagorized in to four pathogenic groups viz., 1, 2, 3, and 5. These pathogenic groups sere distributed among all symptom types. However, groups 1 and 5 were the most common and comprised of around 74% of the total spot blotch pathogen population recovered from all symtom types
UR  - http://hdl.handle.net/10883/2818
T2  - Indian Phytopathology
ER  -