[Retracted] Simulation of Transmission System of Crawler Self-propelled Rotary Tiller Based on Deep Learning

Table 3

Field performance test results of different tillage tools.

Handle	Ploughing depth (mm)	Tillage depth stability (%)	Stubble depth (mm)	Surface flatness (mm)	Vegetation coverage (%)
B1	128.86 c	90.90c	69.20c	41.99a	83.69c
B2	135.05 b	91.06b	82.83b	38.41b	88.28b
B3	141.64a	94.82a	98.67a	25.13c	94.60a