Cropping Patterns and Systems — Mains Questions

Analyze the factors responsible for the dominance of rice-wheat cropping system in Northwest India. Discuss the environmental and economic challenges posed by this system and suggest measures for sustainable crop diversification.

Examine how climate change is influencing cropping patterns in different agro-ecological zones of India. Suggest adaptive strategies for sustainable agriculture.

Critically evaluate the role of government policies in shaping India's cropping patterns. How can policy reforms promote both food security and agricultural sustainability?