questions: asking for the control measure to get control on the bacterial wilt,his tomato cultivation is suffering from. 
 answers: suggested mr.nath to apply asafoetida 1 gram + 5 gram turmeric powder in 10 liters of water and to wet the soil by that mixture of water for 3 times at an interval of 15,30 and 45 days after transplanting. also suggested to wet the soil with 10 ppm streptomycin and to grow resistant varieties along with the application of oil cake.