Ecological Restoration Theory of Fermentation Bed Ecological fermentation bed aquaculture is an innovative farming method that integrates microbiology, ecology, and fermentation technology. It uses beneficial microorganisms as the central agents for converting organic waste into valuable resources and energy. The core of Ecobiology’s ecological fermentation bed technology lies in its ability to continuously and efficiently transform animal waste—such as pig excrement—into useful substances through a complex community of powerful, beneficial microbes. This process not only ensures complete degradation of waste but also achieves a pollution-free, zero-emission system, making it one of the most advanced environmental protection models globally. Inside the fermentation bed, there are distinct gradients and stages of decomposition. For instance, due to gravity, moisture tends to accumulate from top to bottom, creating a "longitudinal moisture gradient." Additionally, because pigs tend to urinate in the same spot, and the sawdust bedding absorbs water at different rates, a "transverse moisture gradient" forms across the bed. As for fermentation intensity, conditions like microbial activity, aeration, and nutrient availability are optimal during the initial and rapid fermentation phases, while they become less favorable in later stages, resulting in a "fermentation intensity gradient." These natural variations help maintain a balanced environment throughout the entire pigsty. The fermentation bed itself functions as a self-repairing system. During the fermentation process, some bacteria may die off, but dormant beneficial microbes quickly adapt and multiply rapidly, restoring the microbial balance. This cycle ensures long-term effectiveness of the bed. However, if the area is too small or overused for extended periods, the system can become overloaded, leading to inefficiency and even failure, known as a "dead bed" or "bad bed." To prevent this, the litter should be regularly turned to improve air circulation, adjust moisture levels, and remove excess water through heat. Techniques like "slimming down," "pumping up," and "balancing nutrients" can also be used—such as adding more material, mixing thoroughly, and supplementing with additional nutrients—to help the bed recover and maintain a stable, efficient fermentation process. Food Ingredient Fructo-Oligosaccharide,Organic Oligofructose GOS,Digestion Resistant Fiber Qingdao Bailong Huichuang Bio-tech Co., Ltd. , https://www.sdblcycn.com