Device for determining and indicating in real time the measurement of the circumference of the stem of a plant

摘要

A device for determining and indicating in real time the measurement of the circumference of the stem of a plant, comprising an elongated element (2) which has, at one end, a head (3) for accommodating and guiding the other end (6) of the elongated element (2). The particularity of the invention is constituted by the fact that it comprises, on the head (3), a region (10) for viewing markings (11) provided on the elongated element (2) which indicate the circumference of the stem around which the elongated element (2) is wrapped.