OFF-SEASON PERPETUATION OF SAROCLADIUM ORYZAE UNDER MONOCROPPED RAlNFED ECOSYSTEM
144
Authors
-
D. MAITI, M. VARIAR AND V. D. SHUKLA
Central Rainfed Upland Rice Research Station (ICAR), Hazaribag 825 301
Keywords:
Echinocloa coronc, Monocropped rainfed ecosystem, Oryza sativa, Perpetuation, Sarocladium oryzaeAbstract
While the fungus Sarocladium oryzae survived for 10 and 7 months respectively in infected rice seeds (Oryza sativa L.) and infloresence of Echinocloa corono L. (Link.) under storage conditions, it could not survive for more than two months in infected stubbles of rice or E. corono plant parts in the field after harvest (September) in rainfed monocropped ecosystem of Hazaribag, Bihar, India. The test pathogen has also been found to survive in rhizosphere soil of rice during wet crop season (June to September/October) for more than six months after sowing infected seeds.
Issue
Section
License
For Authors
As soon as an article is accepted for publication, authors are requested to assign copyright of the article (or to grant exclusive publication and dissemination rights) to the publisher (Indian Phytopathlogical Society). This will ensure the widest possible protection and dissemination of information.
For Readers
While the advice and information in this journal is believed to be true and accurate at the date of its publication, the authors, the editors, nor the publisher can accept any legal responsibility for any errors or omissions that may have been made. The publisher makes no warranty, express or implied, with respect to the material contained herein.
All articles published in this journal are protected by copyright, which covers the exclusive rights to reproduce and distribute the article (e.g., as offprints), as well as all translation rights. No material published in this journal may be reproduced photographically or stored on microfilm, in electronic data bases, on video disks, etc., without first obtaining written permission from the publisher. The use of general descriptive names, trade names, trademarks, etc. in this publication, even if not specifically identified, implies that these names are protected by the relevant laws and regulations.