(i) Name the tropical sugarcane variety grown in South India. How has it helped in improving the sugarcane quality grown in North India?
(ii) Identify 'a' 'b' and 'c' in the following table:
No Crop Variety Insect Pests
1. Brassica Pusa Gaurav (a)
2. Flat bean Pusa Sem 2 (b) Pusa Sem 3
3. (c) Pusa sawani Shoot and fruit borer Pusa A-4