Answer : 4. "उपरोक्त सभी"
Explanation :

The basic objective in this sector was to increase the production and productivity of oilseeds to make the country self-reliant. Later in the 1990s, pulses, palm oil and maize were brought under its ambit. The scheme was later restructured as Integrated Scheme for Oilseeds, Pulses, Palm Oil and Maize (ISOPOM) in 2004.