Question: query regarding wilt management in brinjal. 
Answer: at first you have to do the bacterial ooze test.
procedure: take a piece of plant part from the infected plant and then put into a glass of clean water, leave it for 30 minutes. after that if the glass of water become yellowish white then you have to drench the soil with any one of the following bactericide and also spray in the initially affected plants also - streptomycin 2gram/10liter of water, streptocycline 1gram/10liter of water.

or if the water remain clean then please drench the soil and also spray in the initially affeted plants with any of the following fungicide- trichoderma viridi 10gram/liter of water or carboxin 3gram/liter of water .

for better prodction please spray vitamin mohaphol 2ml/liter of water once in a week.