Discuss the background of agriculture in Andhra Pradesh and critically examine how key agricultural inputs…

Question

Discuss the background of agriculture in Andhra Pradesh and critically examine how key agricultural inputs such as rainfall, temperature, irrigation and power are likely to be affected by climate change.

Ghissu Editorial · Accepted Answer

Agriculture in Andhra Pradesh is largely rainfed and spread across arid to sub-humid zones, and climate change threatens it through erratic monsoon rain, heat stress on crops, groundwater depletion and unreliable farm power. Drought-prone Rayalaseema receives only about 520 mm of rainfall, against a state average of about 911 mm.

**Introduction**

Agriculture in ==Andhra Pradesh⟦1⟧== is vital but vulnerable due to erratic rainfall, rising temperatures, and limited irrigation and power infrastructure, all exacerbated by climate change. The state’s diverse agro-climatic zones, including arid and semi-arid regions, face frequent droughts, especially in ==Rayalaseema==, making agriculture highly climate-sensitive.

**Institutional Framework and Capacity**

2. **Irrigation and Power Infrastructure**: About 50% irrigation coverage exists; major projects like ==Polavaram== aim to improve water availability, but fiscal constraints and inter-state disputes over Krishna and Godavari rivers limit expansion. Power deficits and subsidy burdens strain agricultural electricity supply, reducing pump reliability and affecting timely irrigation.

**Implementation Challenges**

3. **Rainfall and Temperature Effects**: Southwest monsoon unpredictability reduces kharif crop reliability⟦2⟧, especially in drought-prone ==Rayalaseema== (520 mm rainfall). Summer temperatures up to 45°C increase evapotranspiration and pest outbreaks, reducing yields and food grain production.

**Way Forward**

5. **Climate-Resilient Irrigation and Power**: Invest in micro-irrigation and water-saving technologies, prioritising over-exploited mandals to improve water use efficiency. Integrate renewable energy into agricultural power supply and rationalise subsidies⟦3⟧ to ensure affordable, reliable electricity for irrigation pumps.  
6. **Promote Climate-Smart Agriculture**: Scale up programmes like APCNF (natural farming) and Soil Health Cards, and promote agroforestry and integrated pest management. Strengthen institutional coordination and extension services to enhance climate resilience among small and marginal farmers.

**Conclusion**

Strengthening institutional capacity and adopting climate-smart technologies are essential for sustaining ==Andhra Pradesh== agriculture amid climate change challenges. Integrated resource management and improved infrastructure will safeguard productivity and farmer livelihoods in the face of increasing climatic uncertainties.

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