Mr. Narasimha Rao Tolety is the Director & CEO of Harmony Ecotech Pvt. Ltd. , manufacturers & exporters of pheromones, insect traps, bio fertilisers and bio pesticides, based out of Secunderabad, Telegana. His areas of interests are non-chemical crop health management ; preventive crop health care through usage of pheromones and microbial consortia. He opines that, while pheromones help in monitoring and mass trapping harmful insects to control pest populations thereby preventing economically significant damage, microbial consortia would not only improve soil health thereby helping the plants to grow better and healthier, but also in developing excellent resistance to biotic and abiotic stress, leading to better disease / pest resistance, better flowering, fruiting and improved yields. Harmony’s latest offering of multi microbial cocktails is broadcasted by mixing with normal chemical fertilisers which brings down fertiliser consumption by 30% and improves yield by 20-25%.