Paper Details

PJB-2008-217

INDUCTION OF RESISTANCE IN COTTON (GOSSYPIUM HIRSUTUM) AGAINST HELICOVERPA ARMIGERA AND EARIAS VITELLA BY ENVIRONMENTALLY SAFE CHEMICALS

NIGHAT SARWAR, RASHID A. KHAN, SUMAIRA YOUSAF, M. HAYAT ZAHID AND FARHAT F. JAMIL
Abstract

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Induced resistance was studied in cotton against bollworm (Helicoverpa armigera Hub.) and spotted bollworm (Earias vitella Fab.) by treating the plants with Salicylic acid, Bion (Benzo (1,2,3) thiadizole-7-carbothioc acid (S) methyl ester) and Jasmonic acid. At flowering stage, a set of plants were sprayed with different concentrations of Salicylic acid (1.0

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