The number of agro-climate zones in Uttar Pradesh is ?

The correct answer is C) 9. Uttar Pradesh is divided into nine agro-climatic zones for agricultural planning. The division rests on soil type, rainfall, temperature, irrigation potential and cropping pattern, so each zone has its own recommended crops and research priorities.

• A) 5 is wrong. It does not match the state's standard zoning, which splits the plains and the Bundelkhand and Vindhyan uplands into more units.
• B) 7 is wrong. It is a common confusion with older or partial classifications.
• D) 11 is wrong. It does not match the state's standard nine-zone scheme.

The core concept is agro-climatic zoning, which is the basis of state-level crop planning, soil and water management and the Krishi Vigyan Kendra network. For Mains, it links to the question of region-specific agricultural policy and why one-size-fits-all schemes fail in a state as varied as UP.

Trap: Candidates mix up state-level zones with the national classification of agro-climatic regions, or with the number of zones quoted in other state documents. Memorise the state figure with its basis, not just the number.