BLUE-GREEN FOOD REVOLUTION: SMART FARMING INTEGRATIVE DEVELOPMENT MODEL FOR SPIRULINA CULTIVATION AS A PILLAR OF FOOD SECURITY IN INDONESIA

Abstract

 Introduction/Main Objectives: This study aims to develop an integrative smart farming model for Spirulina (Arthrospira plantesis) cultivation to improve production efficiency and support Indonesia national food security agenda. Background Problem: Global food security is its bioresources richness, requires sustainable solutions. Novelty: This research introduces a smart farming system for Spirulina within the blue-green economy framework, integrating IoT-Based control and simulation modeling. Methods: The study applies a literature review, IoT-Based environmental monitoring, and dynamic system modeling. Experiments were conducted at lab and field scale using real-time control for environmental parameters. Finding/Results: The prototype system improved Spirulina biomass yield and demonstrated reduced environmental impacts compared to traditional methods. Conclusion:  The study shows that smart farming can increase productivity efficiency, contribute to sustainable food systems, and inform policy for national-scale adoption, aligning with Indonesia’s blue-green economy goals.