Question: asking about bacterial wilt and fruit borer of tomato
Answer: told him to spray streptomycin / cristocyclin @ 1 g in 5 lit of water, 2 times at 15 days interval. in case of fruit borer  apply malathion 25 ec/ rogor/ profex super @ 2 ml per liter of water at an interval of 5 days for 3 times.in case of deficiency apply calcium based water soluble fertilizer like calcium nitrate .