| 摘要 |
PROBLEM TO BE SOLVED: To obtain a sheet for mulching capable of equally using to film sheet manifesting high-function in low cost using papers which is a biodegradable material, as the base by establishing a plastic laminate layer of a specific thickness on a paper sheet having a specific basic weight. SOLUTION: The subject sheet for mulching is obtained by establishing a plastic laminate layer 12 of 15μm or less thickness on a paper sheet 10 of 50 g/m<2> or less of basic weight. The plastic laminate layer 12 can be made as a colored plastic laminate layer, and 5 to 20 wt.% of a decomposition accelerator may be included in the plastic laminate layer 12.
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