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Effect of different media, temperature, pH on the growth of Macrophomina phaseolina (Tassi) Goid causing root rot of sesame: Effect of different media, temperature, pH on the growth of Macrophomina phaseolina (Tassi) Goid causing root rot of sesame

Indian Agricultural Research Journals

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Title Effect of different media, temperature, pH on the growth of Macrophomina phaseolina (Tassi) Goid causing root rot of sesame: Effect of different media, temperature, pH on the growth of Macrophomina phaseolina (Tassi) Goid causing root rot of sesame
 
Creator M SURYA PRAKASH REDDY
M SANTHA LAKSHMI PRASAD
R D PRASAD
JAYANT BHATT
 
Subject Media, Growth, Macrophomina, Sesame
 
Description Among fungal diseases, stem root rot or charcoal rot caused by Macrophomina phaseolina (Tassi) Goid iswidely distributed and highly destructive disease of sesame. Different synthetic media were tested to select suitable media for the growth of M. phaseolina. Among them, oat meal agar, malt dextrose, Elad and Chet medium showed significantly high mycelial growth at 120 hrs. The maximum growth of M. phaseolina was observed at 30, 35 and 40°C which indicates preference towards higher temperatures and also maximum growth recorded at 5 and 7 pH. Extracts of safflower, mustard, sunflower, groundnut, soybean and sesame amended in media have shown more mycelial growth of M. phaseolina while castor stem extract recorded lowest growth. 
 
Publisher Indian Society of Oilseeds Research
 
Date 2020-03-12
 
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/141084
10.56739/jor.v37iSpecialissue.141084
 
Source Journal of Oilseeds Research; Vol. 37 No. Specialissue (2020): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/141084/51666
 
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