How to Make Organic Fertilizer from Oil palm empty fruit bunch (OPEFB)?
Oil palm empty fruit bunch (OPEFB) are a major byproduct of oil extraction in oil palm cultivation. They are rich in organic matter and various nutrients, such as potassium, nitrogen, and phosphorus. Converting EFB into organic fertilizer not only reduces environmental pollution from waste but also improves soil fertility and promotes the growth of oil palm and other crops. Here are the specific methods for making organic fertilizer from empty oil palm fruit bunches: 1. Cutting: Cut the empty oil palm fruit bunches into smaller pieces to increase surface area, facilitating the subsequent fermentation process in the organic fertilizer produciton line . 2. Adding Auxiliary Materials: Add auxiliary materials such as sludge, peat moss, or charcoal ash to the empty fruit bunch pieces to improve the compost's structure and nutrient composition. 3. Adding Microbial Agents: Add appropriate amounts of fiber fermentation agents, such as Bacillus subtilis and Bacillus cereus. Th...