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Direct effect of CryIIa transgenic chickpea on coccinellid, Cheilomenes sexmaculatus (Fabricius)

OAR@ICRISAT

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Relation http://oar.icrisat.org/10139/
http://www.entomoljournal.com/archives/?year=2017&vol=5&issue=3&part=X&ArticleId=2013
 
Title Direct effect of CryIIa transgenic chickpea on coccinellid, Cheilomenes sexmaculatus (Fabricius)
 
Creator Shaila, O
Sharma, H C
Ramesh Babu, T
Sharma, S P
Sridevi, D
 
Subject Chickpea
 
Description The experiments were conducted during 2012-2014 at ICRISAT, Hyderabad to study the direct effects of transgenic chickpea lines on coccinellid beetle, Cheilomenes sexmaculatus (Fabricius). The direct effects on coccinellids were greater when fed on 0.1% Bt intoxicated diet, followed by diets with 0.05% and 0.02% Bt. The survival and development of coccinellid grubs were slightly affected when reared on aphids fed on diets with different concentrations (0.02%, 0.05% and 0.1%) of transgenic chickpea leaf powder. The coccinellids fed on diets with 0.05% BS5A.2(T2) 19-3P1 leaf powder showed a marginal reduction in survival and development as compared to that on other transgenic lines.
 
Publisher AkiNik Publications
 
Date 2017
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://oar.icrisat.org/10139/1/5-3-216-767.pdf
Shaila, O and Sharma, H C and Ramesh Babu, T and Sharma, S P and Sridevi, D (2017) Direct effect of CryIIa transgenic chickpea on coccinellid, Cheilomenes sexmaculatus (Fabricius). Journal of Entomology and Zoology Studies, 5 (3). pp. 1737-1741. ISSN 2320-7078