Based on climate and disease prevalence, particularly rusts, the country is divided into five major wheat zones: 1. North-Western Plains Zone 2. North-Eastern Plains Zone 3. Central Zone 4. Peninsular Zone 5. Northern Hills Zone. 1. North-Western Plains Zone: It comprises Punjab, Haryana, Delhi, western UP, Rajasthan (except Kota and Udayapur divisions), foothills of Uttaranchal, […]