Format this in paragraphs, removing the numbering, making it as short and concise with the valid points: I realized that grain preparation and sterilization were crucial steps in mushroom production. These steps helped create an ideal substrate for mushr

Grain preparation and sterilization are essential steps in mushroom production, as they create an ideal substrate for growth while minimizing contamination risks. For my process, I selected guinea corn as the base material, ensuring that the grains were fresh, uncontaminated, and of high quality. I rinsed the grains thoroughly to eliminate any dust and impurities before cooking. The grains were boiled and then simmered for 30 to 60 minutes until adequately softened. After cooking, I drained the excess water and allowed the grains to cool to room temperature. They were air-dried for one to two hours, then loaded into transparent bottles, which were nearly filled to the top. I placed cotton wool on each bottle to facilitate gas exchange during incubation. Sterilization followed by placing the jars in a pressure pot filled with water and cooking them for one hour and thirty minutes. Once cooled, I inspected the bottles in a clean environment to ensure quality before inoculating with mushroom culture. The sterilization process itself typically lasted between 15 to 90 minutes at 15-20 psi, effectively eliminating contaminants such as bacteria, molds, and spores. After sterilization, the jars were cooled in a sterile setting, followed by inoculation with mushroom spawn using sterile techniques. The inoculated jars were stored in a warm, dark environment (18-25°C or 64-77°F) for mycelium colonization. Maintaining high cleanliness and sterility standards throughout the grain preparation and sterilization process is crucial for reducing contamination risks. It’s also important to note that different mushroom species may have specific requirements, so consulting species-specific guidelines or seeking expert advice is recommended.