<；P>；PROBLEM TO BE SOLVED: To provide a simple plant-growing greenhouse easily set up, enabling utilization of wasted materials, and inexpensively established. <；P>；SOLUTION: A fixing device for a net or a sheet includes a support 1, a sheet-supporting frame 2, a bracket 3 for fixing the sheet-supporting frame 2 to the support 1, and a net or a transparent sheet S fixed to the sheet-supporting frame 2 via holding line 4. The sheet-supporting frame 2 includes a body 7 and a dovetail groove 8 formed at the upper part of the body. The bracket 3 includes a supporting piece 9 and a hook set up at the upper end of the supporting piece 9. <；P>；COPYRIGHT: (C)2010,JPO&INPIT
