| 摘要 |
The nets 10 can be rolled up to store them when not in use in rolls 10A parallel and adjacent to the row of plants on a central structure adjacent to the row, other structures being provided to support the far ends of the net and some at least also forming the sides; the said structures are formed by posts 17 of metal profile hammered, or that can be hammered, into the ground, and with braces 21 of metal wire; means 27, 29 are provided so that the braces 21 can be fastened and unfastened at the beginning and end of the collection stage. (Fig. 3) <IMAGE> |
