questions: query about brinjal disease. 
 answers: fusarium wilt: spray copper oxychloride formulation (trade name: blitox, blue copper 50 and coc 50 wp) @ 2g/lit of water for 3 times at 5 days interval.
growth promoter: spray planofix @ 1ml/4.5 litre of water for 2 times at 15 days interval.