2019 · Q64
Which one of the following is not a geographical requirement for cultivation of cotton?
General KnowledgeIndian Economy
- ATemperature reaching 25°C or more in summer
- BModerate to light rainfall
- CMedium loam soil with good drainage
- DA growing period of at least 100 frost free days
Explanation
Cotton is a tropical/subtropical kharif crop needing high temperatures (above ~25°C), moderate-to-light rainfall and well-drained medium loam. It requires a long growing season of roughly 180–200 frost-free days; ‘at least 100 frost-free days’ understates the requirement and is not the accepted condition. Hence that option is not a requirement.