Question: asking about the control measure for leaf miner in lemon.
Answer: advised to spray rogor(dimethoate) @ 2 ml/lit water,2-3 sprays at 7 days interval.for better growth and production,spray citrus special of multiplex  @ 2 gram/lit water 4-5 sprays at 21 days interval.also prune the side braches and clean the base.