| abstract |
An agricultural sheet having good reflectivity and weather resistance is provided. A light reflecting layer, a base sheet containing a polypropylene resin, and a reinforcing sheet are provided in this order, and the base sheet has voids having an average diameter of 1 μm to 50 μm. An agricultural sheet 10 having a porosity of 15% to 35%, a thickness of 25 μm to 90 μm, and a total reflectance at a wavelength of 600 nm on the light reflection layer side of 90% or more. . [Selection] Figure 1 |