AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
(C) Kharif
Cotton requires high temperature, 210 frost-free days, and bright sunshine — it is a kharif crop. So the farmer should sow it in the Kharif season.
Source: Major Crops, Chapter 4
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The passage directly states: "Cotton…requires high temperature, light rainfall or irrigation, 210 frost-free days and bright sunshine…It is a kharif crop." The clue "210 frost-free days + bright sunshine + hot climate" uniquely identifies cotton, and cotton is a kharif crop. Eliminate Rabi (cool/winter), Zaid (short summer season), and Perennial (not a standard Indian cropping season).