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Integrated management of Helicoverpa armigera on gram (Cicer arietinum)

Indian Agricultural Research Journals

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Title Integrated management of Helicoverpa armigera on gram (Cicer arietinum)
 
Creator SANAP, M M
PAWAR, V M
 
Subject management, Helicoverpa armigera, neem-seed-kemel'extract, nuclear polyhedrosis virus
 
Description A field experiment was conducted during 1993-96 for controlling gram pod borer (Helicoverpa armigera Hubner.)infesting gram (Cicer arietinum L.). Integrated pest management treatment comprising endosulfan 0.07%, neem-seedkernelextract 5% and nuclear polyhedrosis virus @ 250 larval equivalents/ha were evaluated. The field trial conductedduring winter 1993-96 revealed that 3 spray application starting from initiation of flowering and subsequent 2 sprays atfortnightly intervals with tirst 2 sprays either with nuclear polyhedrosis virus @250 larval equivalent/ha or neem-seedkernalextract 5% followed by third spray with endosulfan 0.07% were most effective in controlling the gram pod borerand gave 26.94 and 27.29% increase in yield.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2013-02-13
 
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/27348
 
Source The Indian Journal of Agricultural Sciences; Vol 68, No 3 (1998)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/27348/12450
 
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