Integrated management of two spotted spider mite Tetranychus urticae koch on jasmine and rose Raghavendra K.V.*, Chinniah C. Department of Agricultural Entomology, Agricultural College and Research Institute Tamil Nadu Agricultural University, Madurai, 625104 *Corresponding author Email: raghavendrakv70324@gmail.com
Online published on 5 February, 2019. Abstract The field experiments were conducted to evolve a IPM strategy against two spotted spider mite Tetranychus urticae Koch on jasmine and rose crops. The study revealed that tulsi (Ocimum sanctum L.) leaf extract @10% or neem (Azadirachta indicia A. Juss.,) oil @ 3% or nochi (Vitex negundo L.) leaf extract @ 5% followed by Beauveria bassiana @ 1x 108 CFU/g or Lecanicillium lecanii @ 1x 108 CFU/g followed by bifenazate 240 SC @ 0.75 ml/l or spiromesifen 240 SC @ 0.75 ml/l as foliar application at fortnightly interval proved effective. Top Keywords Jasmine, rose, Tetranychus urticae, Ocimum sanctum, neem oil, Vitex negundo, Beauveria bassiana, Lecanicillium lecanii, bifenazate, spiromesifen. Top |