questions: query regarding to control late blight in potato 
 answers: suggested him to spray ridomilgold/curate-8/tatamaster @ 2gm/lit of water to control blight. to increase production spray green harvest @ 25gm/10lit of water at 12 days interval. to control white fly in chilly spray methyl demethon/rogor/dimethoate @ 2ml/lit of water