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Time-mortality relationships for Cadra (Ephestia) cautella infesting walnut (Juglans regia) using thermal treatments

Indian Agricultural Research Journals

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Title Time-mortality relationships for Cadra (Ephestia) cautella infesting walnut (Juglans regia) using thermal treatments
 
Creator THAKUR, MANJU
BHALLA, SHASHI
RAWAT, SUDHIR
SINGH, SUBADAS
KHETARPAL, R K
 
Subject Cadra (Ephestia) cautella In-shell walnut kernel, Kernel, Phytosanitary, Quarantine, Thermal treatments, Walnut
 
Description Laboratory experiments were conducted at National Bureau of Plant Genetic Resource, New Delhi during 2008–09 to determine the time-mortality response relationship of different developmental stages of Cadra (Ephestia) cautella (Wolker), viz egg, early larva, late larvae, pupa and adult infesting kernel and in-shell walnut kernel exposed to thermal treatment at 50°C for different durations. Mortality of each stage increased with the increase in exposure time. Egg was found to be the most tolerant stage, followed by late larva, early larva, pupa and adult. The 99% (LT99) mortality of early larva, late larva and pupa in kernel and in-shell walnut kernel was achieved within
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor —
 
Date 2011-06-07
 
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/6594
 
Source The Indian Journal of Agricultural Sciences; Vol 81, No 6 (2011)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/6594/2486
 
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