Elongated web for covering agricultural plants, in particular soft fruits, preferably cherries, with a base film made of plastic, wherein in the upper, namely in an upper longitudinal edge-side region of the base film there is provided a ventilation area extending in a longitudinal web direction and having a plurality of ventilation openings, wherein a plurality of spaced-apart, preferably reinforced, fastening openings for fastening tensioning means, in particular tensioning ropes, are provided on the upper longitudinal edge of the base film, wherein a cover film of plastic, which runs in the longitudinal web direction of the base film and is reflective on the weather side, is applied to the ventilation area, wherein the cover film is welded to the base film in a first and a second connecting region (13, 14) extending in the longitudinal web direction of the base film, wherein the first and the second connecting region (13, 14) are each arranged at least in the longitudinal edge-side region (15, 16) of the cover film, wherein the second connecting region facing the lower longitudinal edge of the cover film has a plurality of welding regions spaced apart from one another, and wherein each welding region of the second connecting region is associated with the nearest fastening opening in such a way that the welding region and the fastening opening associated with the welding region lie transversely, preferably orthogonally, to the longitudinal web direction of the base film at least substantially in alignment, wherein the first connecting region is arranged in the upper longitudinal edge-side region of the cover film facing the upper longitudinal edge of the base film, wherein the second connecting region, on the other hand, is arranged in the lower longitudinal edge-side region of the cover film, wherein the upper and lower longitudinal edge-side regions (15, 16) of the cover film comprise not only the outermost longitudinal edges (18, 25) of the cover film, but also a region extending from the longitudinal edges (18, 25), which correspond between 10% to 30% of the width of the cover film, and wherein, preferably reinforced, fastening openings for fastening further tensioning means are provided at a distance from one another on the lower longitudinal edge of the base film. wherein in the upper, namely in an upper longitudinal edge-side region of the base film there is provided a ventilation area extending in a longitudinal web direction and having a plurality of ventilation openings, wherein a plurality of spaced-apart, preferably reinforced, fastening openings for fastening tensioning means, in particular tensioning ropes, are provided on the upper longitudinal edge of the base film, wherein a cover film of plastic, which runs in the longitudinal web direction of the base film and is reflective on the weather side, is applied to the ventilation area, wherein the cover film is welded to the base film in a first and a second connecting region (13, 14) extending in the longitudinal web direction of the base film, wherein the first and the second connecting region (13, 14) are each arranged at least in the longitudinal edge-side region (15, 16) of the cover film, wherein the second connecting region facing the lower longitudinal edge of the cover film has a plurality of welding regions spaced apart from one another, and wherein each welding region of the second connecting region is associated with the nearest fastening opening in such a way that the welding region and the fastening opening associated with the welding region lie transversely, preferably orthogonally, to the longitudinal web direction of the base film at least substantially in alignment, wherein the first connecting region is arranged in the upper longitudinal edge-side region of the cover film facing the upper longitudinal edge of the base film, wherein the second connecting region, on the other hand, is arranged in the lower longitudinal edge-side region of the cover film, wherein the upper and lower longitudinal edge-side regions (15, 16) of the cover film comprise not only the outermost longitudinal edges (18, 25) of the cover film, but also a region extending from the longitudinal edges (18, 25), which correspond between 10% to 30% of the width of the cover film, and wherein, preferably reinforced, fastening openings for fastening further tensioning means are provided at a distance from one another on the lower longitudinal edge of the base film.