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Eco-friendly management of mustard aphid, Lipaphis erysimi Kalt.: Eco-friendly management of mustard aphid, Lipaphis erysimi Kalt.

Indian Agricultural Research Journals

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Title Eco-friendly management of mustard aphid, Lipaphis erysimi Kalt.: Eco-friendly management of mustard aphid, Lipaphis erysimi Kalt.
 
Creator D K SINGH
S K VERMA
MAHAK SINGH
NALINI TIWARI
 
Subject Botanicals and management, Chemical insecticides, Mustard aphid
 
Description A field trial was conducted at Oilseed Farm, C S Azad University of Agriculture & Technology, Kanpur. The trial was laid out in RBD with three replications using mustard cultivars Varuna. Seven insecticides viz. NSKE@5%, Neem leaf extract@ 5%, Neem oil 2%, Eucalyptus leaf extract 5%, Fennel leaf extract 5%, Dimethoate 30EC @ 1ml/liter and Thiamethoxam 25WG @ 0.2gm/liter with second spray of each treatment after 15 days of first spray were evaluated. Thiamethoxam 25WG @ 0.2gm/liter followed by its second spray after 15 days of first spray was most effective treatments against mustard aphid followed by Dimethoate 30EC @ 1ml/liter followed by its second spray after 15days of first spray. The highest seed yield (18.73 q/ha.) was obtained with Thiamethoxam 25WG @ 0.2gm/liter followed by its second spray after 15 days of first spray which was at par with NSKE@5%followed by its second spray after 15days of first spray (16.83 q/ha.). The incremental Benefit Cost Ratio (1:40:63) was also highest with Thiamethoxam 25WG @ 0.2gm/liter followed by its second spray after 15 days of first spray.
 
Publisher Indian Society of Oilseeds Research
 
Date 2023-12-14
 
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/145328
10.56739/jor.v40iSpecialissue.145328
 
Source Journal of Oilseeds Research; Vol. 40 No. Specialissue (2023): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/145328/53034
 
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