Farmulation development is the process of creating optimized formulations for agricultural products. It involves combining ingredients in specific proportions to achieve desired characteristics like effectiveness, stability and quality. The key steps are identifying product objectives, evaluating materials, laboratory experiments to determine optimal proportions, and considering factors like ingredient properties, compatibility, and environmental conditions. Farmulation development enhances product performance, increases stability and consistency, and helps reduce costs through optimized resource use. Emerging trends include precision agriculture, nanotechnology, and machine learning to further improve the farmulation development process.