| 摘要 |
A waterproof cover (5, 28, 34, 41, 45) is provided for covering trellis supported grape vines (22) comprising an elongate flexible substantially waterproof sheet having along at least its longitudinal edges (6) an elongate, substantially inextensible reinforcing element (46) attached to, or held captive relative to, the elongate flexible sheet. Attachment formations (8, 49) are associated with the reinforcing element at spaced intervals along the length of said longitudinal edges, the attachment formations being adapted to cooperate operatively with fasteners (9, 50, 51, 54) that in turn cooperate operatively with a vine trellis wire (3, 31) to attach said longitudinal edges to the vine trellis wire. Various other associated methods and apparatus are provided.
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