Question: asking about control of immature fruit fall, flower drop and control of fruit borer in brinjal
Answer: recommended to spray multiplex mahaphal @2ml/l water at 8 days interval. also spray pgr planofix @1ml/4.5l water at 8 days interval during flowering and fruit bearing 

spray decis 2.8 ec or ustaad @2ml/l water , 3 doses at 5 days interval