Madras Agricultural Journal
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Varietal Resistance of Okra against Two Spotted Spider Mite, Tetranychus urticae 266

Abstract

                                The present investigation was undertaken to evaluate the okra germplasm and identify the potential sources of two spotted spider mite resistance that can be exploited for the improvement of commercial okra. Based on the mean mite population and damage score six entries out of the 58 entries namely Kasturi bhendi, (R), Dharmapuri local (MR), Parbani Kranti (MR), Pusa Sawani (MR), COBhH1 (MR) and Mahyco 10 (S) with varied levels of resistance were identified

Key words : Okra, varietal resistance, Tetranychus urticae

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