ICAR Research Data Repository for Knowledge Management
Morphological and pathogenic diversity among grain sorghum isolates of Colletotrichum graminicola in India
OAR@ICRISAT
View Archive Info| Field | Value | |
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http://oar.icrisat.org/1724/
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| Title |
Morphological and pathogenic diversity among grain sorghum isolates of Colletotrichum graminicola in India
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| Creator |
Rao, V P
Thakur, R P Mathur, K |
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| Subject |
Sorghum
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| Description |
Thirty-three isolates of C. graminicola, collected during 1990-94 from 8 states of India were evaluated for morphological and pathogenic diversity. Colony morphology and growth rate of single-spore cultures of the isolates were compared by growing them on oat-meal agar plates and incubating at 25 deg C for 10 days. The isolates showed considerable variation in colony morphology and significant (P< 0.05) variations in growth rate. Pathogenic diversity of the isolates was evaluated by spray-inoculating (1 X 10 sup(5) conidia/ml) onto 6 differential sorghum lines in a greenhouse (25 +- 2 deg and RH >90%). The isolates significantly (P
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| Date |
1998
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Language |
en
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| Rights |
—
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| Identifier |
http://oar.icrisat.org/1724/1/IndPath51%282%29164-174_1998.pdf
Rao, V P and Thakur, R P and Mathur, K (1998) Morphological and pathogenic diversity among grain sorghum isolates of Colletotrichum graminicola in India. Indian Phytopathology, 51 (2). pp. 164-174. |
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