¿Introduction to the principles and benefits of organic fertilizers ¿Overview of various organic materials used as fertilizer sources, such as compost, manure, and plant residues ¿Exploration of modern manufacturing processes for organic fertilizers, including microbial fermentation and enzymatic conversion ¿Examination of the nutrient content and release dynamics of organic fertilizers ¿Discussion of the role of organic fertilizers in sustainable agriculture and soil health management ¿Consideration of regulatory standards and certification requirements for organic fertilizers.