Soil Degradation — Prelims Strategy
Prelims Strategy
For Prelims, the strategy for Soil Degradation should focus on factual accuracy and conceptual clarity. Aspirants must master the definitions of various types of degradation (e.g., salinization vs. alkalization, sheet vs.
gully erosion) and their distinct causes and effects. Memorize key statistics related to degraded land in India (total area, percentage by type, major affected states). Pay close attention to government schemes like the Soil Health Card Scheme, National Mission for Sustainable Agriculture (NMSA), and Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) – their launch years, objectives, key features, and target beneficiaries are frequently asked.
Constitutional provisions (Article 48A, 51A(g)) and their implications are also crucial. Understand the difference between soil erosion and soil degradation. Focus on examples of conservation techniques (e.
g., contour farming, terracing, agroforestry) and their application. Practice MCQs that test your ability to differentiate between similar concepts and recall specific details. Create flashcards for schemes, articles, and key terms.
Vyyuha's quick recall mnemonics will be particularly useful here.