Explanation:

The oilseeds are produced for extracting edible oils. Drylands of Malwa plateau, Marathwada, Gujarat, Rajasthan, Telangana, Rayalseema region of Andhra Pradesh and Karnataka plateau are oilseeds growing regions of India. These crops together occupy about 14 per cent of total cropped area in the country.
Groundnut, rapeseed and mustard, soyabean and sunflower are the main oilseed crops grown in India.        
Cotton is a fibre crop.