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Status of population genetic structure and distribution of Bemisia tabaci genetic groups in vegetable crops and others in India: Status of population genetic structure and distribution of Bemisia tabaci genetic groups in vegetable crops and others in India

Indian Agricultural Research Journals

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Title Status of population genetic structure and distribution of Bemisia tabaci genetic groups in vegetable crops and others in India: Status of population genetic structure and distribution of Bemisia tabaci genetic groups in vegetable crops and others in India
 
Creator J SRIDHAR
RK MURALI BASKARAN
PN SIVALINGAM
 
Subject Genetic structure, Vegetable crops
 
Description Whitefly, Bemisia tabaci is one of the polyphagous pests infesting wide variety of crop plants and is vectors of plant viruses belonging to begomivruses whose transmission efficiencies have been reported to be varying. Therefore, we have conducted a series of extensive surveys during 2019-21 to monitor and collect B. tabaci populations across the country and studied the distribution of its genetic groups. Further, PCR amplification, purification, cycle sequencing and partial CO-I gene sequencing has been done to understand population genetic structure and the distribution of genetic groups B. tabaci in India. Data analysis revealed a total of 11 genetic groups of which Asia II-3, Asia II-6 & Asia III were new to India reported for the first time from Chhattisgarh, Andhra Pradesh and Maharashtra for the first time in India. These studies will help farmers and other stakeholders to effectively manage whitefly and whitefly borne begomoviruses for increased vegetables and in turn vegetable oil production.
 
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/145464
10.56739/jor.v40iSpecialissue.145464
 
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/145464/53091
 
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