Sharad Joshi advocated SEZs in areas of India's comparative advantage, notably organic farming, aromatic and medicinal plants, manufacture of hybrid seeds and horticulture. Joshi also voiced on the need to establish credible certifying agencies for organic farm products and also suggested exclusive Zones for growing variety of onions popular in the Western countries and also the domestic market could be insulated from the international markets, and shortages could be averted even while earning foreign exchange.
