Economy Farmers can set up cold storages for as little as Rs 4 lakh, says expert Updated : November 22, 2018 05:40 AM IST According to Dharkar, 30 percent to 40 percent of farm produce was wasted for lack of proper refrigeration. He said several such type of innovations would be displayed at the event, to be inaugurated by Gujarat Chief Minister Vijay Rupani. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.