Allium chinese is one type of the small underground bulb crops, mainly distributed among the hilly and mountainous areas in southern China. The growing place is normally characterized by the complex and changeable terrain with the high soil viscosity. Therefore, some difficulties can be posed as the mechanized harvesting of Allium chinense, such as the high requirements for separating fruit and soil, the great difficulty in separating, and terrain adaptability. In this study, a fruit soil separation technology was developed for the 'rod and sie...