1. A fastening device for attaching movable wires (F ', F ") to a number of plants, in particular grape plants, comprising a connecting means (1, 201, 301, 401) configured to position said device near the front column (PE) of said row , guiding means (2), and a plurality of wire fastening means (3) that are slidably connected to guiding means (2), characterized in that the guiding means (2) comprises a plurality of guiding sections (4A, 4B, 4C, 4D ) forming the corresponding set a plurality of paths for moving movable wires (F ', F ") distributed on mutually opposite sides of a row of plants, while the paths for moving are oriented transverse to the direction of extension of the movable wires (F', F"), said means (3) for attaching the wires are configured to receive only a single movable wire (F ', F ") so that each of the movable wires (F', F") can be independently moved along one of the tracks for movement. 2. The fastening device according to claim 1, wherein the plurality of guide sections (4A, 4B, 4C, 4D) contains one or more pairs of parallel and spaced apart guide sections (4A, 4B； 4C, 4D) to be located on mutually opposite sides of the specified row .3. The fastening device according to claim 1, wherein each of said fastening means (3) is slidingly connected to one of the guide sections (4A, 4B, 4C, 4D). The fastening device according to claim 1, wherein the plurality of fastening means (3) are slidingly connected to the same guide portion (4A, 4B, 4C, 4D). Mounting�1. Крепежное устройство для прикрепления подвижных проволок (F', F") ряда растений, в частности виноградных растений, содержащее соединяющее средство (1, 201, 301, 401), выполненное с возможностью расположения указанного устройства вблизи переднего столба (PE) указанного ряда, направляющее средство (2), и множество средств (3) для крепления проволоки, которые соединены с возможностью скольжения с направляющим средством (2), отличающееся тем, что направляющее средство (2) содержит множество направ
