Question: suggested to treat the seeds with metalaxyl 35 ws @ 6 gram per kg of seed. also informed him that such kind of treatment helps in eliminating downy mildew and white rust. after seed treatment, it  has also been suggested to go for lime application which is in the form of dolomitic lime @ 65.5 kg per bigha 15 days before seeding and incorporate in the soil in areas,if multiple cropping is practised.
Answer: 'indofil m-45' solution @ 2.5 gram per 1 litre of water and 'ridomil m z -72' @ 2 gram per 1 litre of water has been suggested to spray alternatively at an interval of 7 days as the control measure against late blight in tomato.