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Expression of Tolerance to Pod Borer, Helicoverpa armigera (Lepidoptera: Noctuidae) in Relation to Biochemical Content of Chickpea Leaves

OAR@ICRISAT

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Relation http://oar.icrisat.org/10462/
https://ijcmas.com/special/6/S.S.%20Bangar,%20et%20al.pdf
 
Title Expression of Tolerance to Pod Borer, Helicoverpa armigera (Lepidoptera: Noctuidae) in Relation to Biochemical Content of Chickpea Leaves
 
Creator Bangar, S S
Bangar, H A
Dudhare, M S
Gahukar, S J
Wadaskar, R M
Akhare, A A
Sharma, H C
 
Subject Plant Protection
Helicoverpa
Chickpea
Plant Disease
 
Description The pod borer (Helicoverpa armigera) is one of the most serious pest of chickpea and plant
resistance is an important component for managing this pest. To develop cultivars with
resistance to insects, it is important to understand the role of different components
associated with resistance to insects. Therefore, in this study we characterized RIL’s
(recombinant inbred lines) population for total phenol content leaves and organic acid
profiles in the leaf exudates which are associated with tolerance to H. armigera. Chickpea
leaves contained phenol and five major organic acids, which were identified as malic acid,
oxalic acid, acetic acid, citric acid, and fumaric acid. The high performance liquid
chromatography (HPLC) profiles of the leaf exudates of 196 RIL’s exhibited amounts of all
organic acids were negatively correlated with egg count, larval incidence and with pod
damage. Total phenol levels were negatively associated with egg count, larval incidence
and pod damage percentage.
 
Publisher Excellent Publishers
 
Date 2018
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/10462/1/Expression%20of%20Tolerance%20to%20Pod%20Borer%2C%20Helicoverpa%20armigera.pdf
Bangar, S S and Bangar, H A and Dudhare, M S and Gahukar, S J and Wadaskar, R M and Akhare, A A and Sharma, H C (2018) Expression of Tolerance to Pod Borer, Helicoverpa armigera (Lepidoptera: Noctuidae) in Relation to Biochemical Content of Chickpea Leaves. International Journal of Current Microbiology and Applied Sciences, 6. pp. 223-229. ISSN 2319-7706