Absorbent paper was used as the core paper covered with the facial tissue on both sides and bonded with hot melt adhesive. 1-MCP preservative paper was prepared with quantificational 1-MCP put in the holes punched evenly in the core paper. The release regularity of the 1-MCP was studied by using the GC- MS. The test showed that 1-MCP existed as gas in the experiment and the emission content turned to be maximum on 2d, indicating the humidity was optimal for 1-MCP release. The influences of 1-MCP dosage on sensory quality, weight loss rate, respiratory intensity, total soluble solid (TSS) content were researched with nectarine as the experimental subject. The experimental results showed that 1-MCP preservative paper exerted the least influence on sensory quality with the concentration being 4 mg/L, while the inhibiting effects performed most evidently in weight loss rate, respiratory intensity and total soluble solid (TSS) content, indicating the optimal preservation effect for nectarine.