rice straw
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Rice straw is the fibrous residue left after harvesting rice plants, consisting of stems, leaves, and sheaths. It is a versatile byproduct widely produced in rice-growing regions. Rich in cellulose, hemicellulose, and silica, rice straw has various uses in agriculture and industry. It serves as livestock bedding, roughage in animal feed, and mulch to protect soil, retain moisture, and prevent erosion.
In addition, rice straw is utilized in composting, biogas production, and as a raw material for biofuel, paper, and eco-friendly packaging. Its lightweight, biodegradable nature makes it an important resource for sustainable practices, despite challenges like its high silica content affecting decomposition.
