The Sultana, Gulabi and Kali Champa varieties in different regions of India are varieties of which of the following major fruits?

The answer is D) Grapes. Sultana, Gulabi and Kali Champa are all names of grape cultivars, and this question tests whether you can place cultivar names with their crop. Sultana is the best-known example, a seedless table and raisin grape. The others are grown as table grapes in different regions, so the question is about cultivar identity rather than geography.

Why the others are wrong:

• Custard apple (Annona squamosa) cultivars are named things like Balanagar and Washington.
• Orange cultivars include Nagpur Santra and Kinnow, which are citrus names.
• Guava cultivars include Allahabad Safeda, Lucknow-49 and Sardar.

The core concept is the horticultural identity of cultivars, which is useful for Agriculture and Food Processing questions and for the Mains angle on crop diversification and the geographical spread of horticulture. Cultivar names are often given regional identities, so keep track of which crop each belongs to.

Trap: Aspirants sometimes pick Guava or Custard apple because they recall regional fruit names, and the cultivar names here are unfamiliar. Link the name to the crop before you go by region.