Discuss main areas of dry farming in India, their problems and strategy for development.

Introduction: Dryland Farming (शुष्क कृषि) refers to agricultural crop production across arid and semi-arid regions receiving less than 75 cm annual rainfall without assured irrigation, encompassing ~52% of India's net cultivated area and supporting 40% of the human population.

1. Major Geographic Belts of Dryland Farming in India:

• 1. North-Western Arid Belt: Western Rajasthan (Thar Desert - Jodhpur, Bikaner, Barmer), South-Western Punjab, Haryana, and Kutch/Saurashtra (Gujarat).
• 2. Peninsular Rain-Shadow Semi-Arid Plateau: Interior Maharashtra (Marathwada, Vidarbha), Northern Karnataka (Bijapur, Gulbarga), Rayalaseema (Andhra Pradesh), and Western Tamil Nadu.
• 3. Central Semi-Arid Heartland: Malwa fringes, Bundelkhand (MP/UP), and Chambal tract.

2. Structural Problems and Challenges of Dryland Farming:

• 1. Rainfall Aberrations: High monsoonal variability ($>35$), delayed onsets, prolonged 3–4 week mid-season dry spells, and early withdrawals.
• 2. Soil Moisture & Nutrient Deficits: Coarse textured, shallow soils with poor moisture retentivity, low organic carbon ($<0.4$), and severe wind/sheet erosion.
• 3. Agronomic Constraints: Small fragmented holdings, inability to invest in micro-irrigation or certified drought-tolerant seeds, and frequent crop failures.
• 4. Economic Distress: Low yields of coarse grains (Bajra, Jowar, Ragi) and pulses, lack of cold-chain storage, distress selling, and farmer indebtedness.

3. Comprehensive Strategic Measures for Development:

• 1. Integrated Watershed Management: Construction of farm ponds (Khet Talab), check dams, percolation tanks, and contour bunding under PMKSY.
• 2. Promotion of Climate-Resilient & Nutri-Cereal Crops: Cultivating drought-tolerant, short-duration millets (Shree Anna - Pearl millet, Finger millet) and pulses (Gram, Arhar).
• 3. Precision Water Management: Universalization of pressurized Drip and Sprinkler Irrigation with fertigation.
• 4. Soil Moisture Conservation: Deep summer ploughing, organic mulching, and application of Pusa Hydrogels.
• 5. Institutional Safety Net: Fast-track claim settlements under PM Fasal Bima Yojana and expansion of Kisan Credit Card (KCC) loans.

Conclusion: Modern watershed planning and resilient millet cultivation are critical to transforming dryland farming into sustainable evergreen agriculture.