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Integrated management of cercospora leaf spots and yellow mosaic of urdbean (Vigna mungo)

Indian Agricultural Research Journals

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Title Integrated management of cercospora leaf spots and yellow mosaic of urdbean (Vigna mungo)
 
Creator DUBEY, S C
SINGH, BIRENDRA
 
Subject Vigna mungo; Cercospora leaf spots; Mungbean yellow mosaic virus;
 
Description A study was conducted during rainy season of 2003 and 2004 for the management of cercospora leaf spots (C cailescens and Pseudocercospora crcieritn)and yellow mosaic (Mungbean yellow mosaic virus) of urdbean ( I vigna mungo (L.) Hepper) by integrating insecticides; fungicides and fungal bioagent as seed treatment and foliar spray. Thc combination of seed soaking in 0.1% irnidacloprid 17.836SL for 2hr and dry seed treatment with carbendazim 50LVP + tetra methyl thiuram disulphide (TMTD) 75WP ( 1 : l ) @; &!kg seed followed by foliar sprays of 0.02% imidacloprid and 0.05?6 carbendazim at 30 and 45 days after sowing respectively was the best treatment to minimize intensity of cercospora leaf spots (4.3%) and yellow mosaic (MYMV) (9.5%) resulting in maximum grain yield (954.2 kg/ha). Seed germination percentage of this interaction was also significantly superior over the control. Prior to field experiment the biological compatibility of imidacloprid and thiamethoxam with carbendazim + TMTD for seed treatment was tested viitro and their combination supported maximum seedling vigour. 
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2011-01-08
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/3038
 
Source The Indian Journal of Agricultural Sciences; Vol 76, No 8 (2006)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/3038/1107
 
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