Analyze the role of satellite-based technologies in achieving climate-smart agriculture and food security in India. (Answer in 250 words)

- Analyze the role of satellite-based technologies in achieving climate-smart agriculture and food security in India. (Answer in 250 words)
Introduction
Satellite-based technologies strengthen climate-smart agriculture by enabling timely monitoring of crops, weather, soil and water resources, thereby improving productivity, resilience and food-security planning.
Body
1. Crop Monitoring and Forecasting:
Remote sensing enables estimation of crop acreage, condition, yield and production. India’s FASAL programme uses satellite, agro-meteorological and ground observations for pre-harvest forecasts, supporting procurement and food-stock planning. (ISRO)
2. Climate-risk Management:
Satellite observations identify drought, floods, soil-moisture stress and vegetation decline, allowing early intervention and targeted relief.
3. Precision Agriculture:
Satellite-derived information helps farmers optimize irrigation, fertilizers and pesticides, reducing input costs, water consumption and environmental degradation.
4. Weather-based Advisories:
Satellite observations complement meteorological data for forecasting rainfall, temperature and extreme events, enabling farmers to adjust sowing, irrigation and harvesting schedules.
5. Crop Insurance:
Remote sensing supports objective assessment of cropped area and crop damage, improving implementation and transparency of agricultural insurance.
6. Horticulture Management:
Programmes such as CHAMAN employ geospatial technologies for horticultural crop assessment, production forecasting and identification of suitable cultivation areas. (ISRO)
7. Emerging Applications:
ISRO’s CROP framework, using EOS-04, EOS-06 and Resourcesat-2A data, demonstrates near-real-time monitoring of sowing, harvesting and crop conditions. (ISRO)
However, fragmented landholdings, cloud cover, inadequate ground validation, digital divide and weak last-mile delivery limit effectiveness.
Conclusion
Thus, integrating satellite intelligence with AI, ground observations and farmer-centric advisories can make Indian agriculture more productive, resource-efficient and climate-resilient, thereby strengthening long-term food security.