Research Article
Experimental Study of Vibrational Acceleration Spread and Comparison Using Three Citrus Canopy Shaker Shaking Tines
Table 2
The grouping method of experimental trees.
| | Group number | Tree quantity | Shaking tine | Shaking frequency (Hz) |
| | (1) | 20 | Straight PVC tine | 2.5 | | (2) | 20 | Straight PVC tine | 5.0 | | (3) | 20 | Straight steel tine | 2.5 | | (4) | 20 | Straight steel tine | 5.0 | | (5) | 20 | Straight nylon tine | 2.5 | | (6) | 20 | Straight nylon tine | 5.0 |
|
|
