Application of Remote Sensing & GIS in Tea Cultivation for Climate Resilience

This book provides a comprehensive exploration of how advanced geospatial technologies can transform tea agriculture in the face of climate change. Beginning with an analysis of the challenges posed by shifting weather patterns, soil degradation, and pest pressures, the text emphasizes the urgent need for climate-resilient practices that sustain productivity and quality. It introduces the fundamentals of remote sensing and GIS, explaining how satellite imagery, sensor networks, and spatial analysis enable precise monitoring of crop health, soil moisture, and growth cycles. The book details practical applications, including yield estimation, phenology tracking, and early detection of pests and diseases, demonstrating how these tools empower tea growers to make data-driven decisions. Further, it explores GIS-based plantation management, highlighting terrain analysis, soil classification, precision farming, and supply chain optimization to enhance efficiency and sustainability. Through case studies from India, Sri Lanka, Kenya, China, Nepal, and emerging producers, readers gain insight into region-specific strategies and innovations, such as UAV-based monitoring, IoT integration, and AI-driven predictive modeling. Advanced technologies, including big data analytics and blockchain, are examined for their role in decision support and transparency. The book also addresses policy frameworks, training, public-private partnerships, and ethical considerations, emphasizing inclusivity, data privacy, and equitable access. Concluding with a forward-looking vision, it outlines a climate-smart, digitally empowered future for global tea cultivation, linking technological innovation with sustainability goals and international collaboration, ultimately aiming to build a resilient, productive, and sustainable tea industry. Read more