| 摘要 |
PROBLEM TO BE SOLVED: To provide a mulching material suppressing weeds which grow on vegetation soil of agricultural products of fields and flowers and plants of homes, parks or green belts of roads. SOLUTION: This mulching material for the vegetation soil comprises a mixture of stock excrement compost and soil, and especially, stock excrement compost beginning with cow dung compost as a fermentation treated material of litter or wood chips of a cowhouse and excrement comprising a cow dung urine mixture, and soil. The mulching material comprises particularly a mixture with decomposed granite soil which can be supplied in large quantities and has relatively uniform composition. The mixture comprises 30-70 vol.% of the cow dung compost and 70-30 vol.% of the decomposed granite soil. COPYRIGHT: (C)2004,JPO
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