questions: asking for the control measure to control bacterial wilt disease in potato. 
 answers: suggested to spray streptocyclin solution (streptomycin sulphate) @ 200 milli grams in 1 litre of water at 15 days interval.also advised to drench the soil at the base of the plant with a mixture solution of asafoetida @ 1 gram & turmeric powder @ 5 gram in 10 litres of water.