War, A R and Paulraj, M G and Ignacimuthu, S and Sharma, H C  (2015) Induced resistance to Helicoverpa armigera through exogenous application of jasmonic acid and salicylic acid in groundnut, Arachis hypogaea.  Pest Management Science, 71 (1).  pp. 72-82.  ISSN 1526-4998