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V. Ratnakar

Publications (1)

An on Farm Trail and Front Line Demonstration on Management of Pod Borer Complex in Pigeon Pea

V. Ratnakar, G. Veeranna, B. Shiva, K. Anand Singh, P. Jagan Mohan Rao & P. Raghurami Reddy · International Research Journal of Pure and Applied Chemistry · 2020

The study was undertaken on management of pod borer complex in redgram, Cajanus cajan by erecting of pheromone traps for monitoring of Helicoverpa armigera @ 4/ac. Spraying azardiractin 1500 ppm @ 5ml/ l, two sprays with 10 days interval during flower initiation stage. Spaying of...

Open access Research Article 10.9734/irjpac/2020/v21i2230296