Claims1. A stabilizing element for

Claims1. A stabilizing element for stabilizing a removable plant protection system including a tube for surrounding a young plant at least partially sideways, the stabilizing element comprising a body extending between two opposite ends, wherein a first end is provided with coupling means for coupling to a side or bottom part of the plant protection system, and wherein the second end is arranged for fixation to the soil.2. A stabilizing element according to claim 1, wherein the body includes a substantially two-dimensional structure.3. A stabilizing element according to claim 1 or 2, wherein the body includes a rigid frame.4. A stabilizing element according to any of the preceding claims, wherein the body includes a thread frame.5. A stabilizing element according to any of the preceding claims, wherein the body is an injection moulding product.6. A stabilizing element according to any of the preceding claims, wherein the coupling means are arranged for cooperation with a corresponding receiving module in the side or bottom part of the plant protection system, using a deformable clicking element.7. A stabilizing element according to any of the preceding claims, wherein the second end is provided with at least one fixation element extending in a direction transverse to the orientation of the stabilizing element body, for fixation to the soil.8. A stabilizing element according to any of the preceding claims, wherein the at least one fixation element is removable.9. A removable plant protection system, comprising a tube for surrounding a young plant at least partially sideways, further comprising a stabilizing element for stabilizing the removable plant protection system, the stabilizing element comprising a body extending between two opposite ends, wherein a first end is provided with coupling means for coupling with a side or bottom part of the plant protection system, and wherein the second end is arranged for fixation to the soil.10. A removable plant protection system according to claim 9, including a multiple number of stabilizing elements coupled to the side or bottom part at evenly distributed angular positions.1. 11. A removable plant protection system according to claim 9 or 10, wherein the stabilizing element is integrated with the side or bottom part of the system.12. A removable plant protection system according to any of the preceding claims 9-11, wherein the side part of the system defines a radial outer wall of a reservoir around the tube.13. A removable plant protection system according to any of the preceding claims 9-12, wherein the body of the stabilizing element extends away from the tube, in a direction substantially transverse with respect to the side part.14. A removable plant protection system according to any of the preceding claims 9-13, comprising an anti-gnaw structure including a rigid grid forming a surrounding side wall extending upwardly from the tube.15. A removable plant protection system according to claim 14, wherein the orientation of openings defined by the grid varies in a circumferential direction along a horizontal grid contour.16. A removable plant protection system according to claim 14 or 15, wherein the orientation of openings is mainly vertical in a sun rise and a sun set direction, and wherein the orientation of openings is mainly horizontal in intermediate directions.17. A removable plant protection system according to any of the preceding claims 14-16, wherein the rigid grid includes a multiple number of grid modules placed on top of each other.18. A removable plant protection system according to any of the preceding claims 14-17, wherein the rigid grid is provided with sharp, protruding elements.19. A kit of parts, comprising a removable plant protection system including a tube for surrounding a young plant at least partially sideways, and a stabilizing element for stabilizing the removable plant protection system, the stabilizing element comprising a body extending between two opposite ends, wherein a first end is