This research investigated how different types of agricultural waste straws can be used to grow edible mushrooms. The study found that wheat straw, rice straw, and cotton straw were the most effective materials for mushroom production when properly composted with help from specific bacteria. This has important implications for sustainable agriculture and food production. Impacts on everyday life: • Provides a sustainable way to convert agricultural waste into nutritious food • Helps reduce environmental pollution from burning agricultural straws • Offers farmers additional income opportunities through mushroom cultivation • Demonstrates how to optimize local agricultural waste for food production • Contributes to more sustainable and circular agricultural practices