Train first crop for work and seedbed preparation

摘要

Train culture to first work and turndown Sowing mounted on a frame provided with coupling means to a towing vehicle, wherein it comprises one or two lines oped escorted at both ends by lines of gratings growing field optional performance, and controllable, then another finishing line oped also optional so that this acting elements wholly or partly achieve adequate conditioning of each field; and that said frame rests and rolls on the ground supported by any of the aforementioned rollers, preferably the lines placed between the bars, being provided these and / or any of the remaining rollers abatement means.