Analysis shows garlic planting uprightness improved with optimized dibbling depth and speed ratio, indicating better numerical simulation outcomes.
Key Points
This research aims to explore how the interaction between the dibber, soil, and garlic affects planting uprightness and depth consistency during seeding.
Established a discrete element model of the garlic seeding process
Analyzed dynamic interactions between the dibber, soil, and garlic
Validated simulation results with macroscopic experiments
Dibbling depth and lifting height positively influence planting uprightness
Dibbling speed ratio shows a nonlinear effect on uprightness
Lower soil-particle surface energy improves soil backfilling performance