| 摘要 |
<p>The present invention relates to a functional agricultural film which is characterized by including 55-68 wt% of a synthetic resin, 5-7 wt% of a clarifying and nucleating agent, 3-5 wt% of an elastomer, 1-2 wt% of an antidew agent, 0.5-0.7 wt% of an ultraviolet absorbing and blocking agent, 0.2-0.4 wt% of an antioxidation agent, 12-15 wt% of a fluorescent pigment, and 10-15 wt% of a phosphorescent pigment. The functional agricultural film of the present invention is added with a purple fluorescent pigment to penetrate all the blue wavelength range of 400-500 nm and red wavelength range of 600-700 nm, thereby promoting the growth of plants.</p> |
