Biomass straw mulch and production method thereof

The invention relates to a biomass straw mulch, comprising the components according to parts by weight: 120-150 parts of rice straw, 40-50 parts of methyl cellulose, 20-40 parts of water, 5-10 parts of carrageenan, 20-30 parts of isopropyl alcohol, 8-15 parts of titanium dioxide, 15-35 parts of urea, 1-10 parts of sodium citrate, 20-25 parts of biological organic fertilizer powder, 50-60 parts of diacetone acrylamide, 25-30 parts of polyurethane resin, 5-15 parts of methyl methacrylate, 13-21 parts of cyclopentadien, 1-6 parts of starch, 2-6 parts of sodium dodecyl sulfate, and 4-8 parts of polyethylene glycol. A production method of the biomass straw mulch is also provided, the problem of weeding and white pollution in crop cultivation is solved, and the problem of rice straw combustion is also solved.