PROBLEM TO BE SOLVED: To facilitate the rolling-up work for a mulching film by rolling up one end of the mulching film from soil in making a harvesting work. SOLUTION: The objective vibrator for a crop pulling harvester that travels while pulling crops mulch-cultivated in ridges comprises a vibratory blade having a transverse portion with its foot functioning to roll up the end of a mulching film from soil and its tip functioning to loosen the soil under the stem and root of a crop standing planted following intruding via the bottom of a ridge.
