Table 3.
Test data for pesticide deposition on a canopy for different test combinations.
| Test No. | Factors | Responses | ||||
|---|---|---|---|---|---|---|
| A (m2) | B (m·s-1) | C (m) | Y 1 (mL.m-2) | Y 2 (mL·m-2) | Y 3 (mL·m-2) | |
| 1 | 4.57 | 33.21 | 2.70 | 6.80 | 9.96 | 9.67 |
| 2 | 4.57 | 33.21 | 1.80 | 9.56 | 18.75 | 20.89 |
| 3 | 4.57 | 21.96 | 2.70 | 5.48 | 11.91 | 15.65 |
| 5 | 3.05 | 33.21 | 2.70 | 9.18 | 10.37 | 17.17 |
| 6 | 3.05 | 33.21 | 1.80 | 7.29 | 14.25 | 17.69 |
| 7 | 3.05 | 21.96 | 2.70 | 6.91 | 10.60 | 16.96 |
| 8 | 3.05 | 21.96 | 1.80 | 12.98 | 21.10 | 26.12 |
| 9 | 2.54 | 27.59 | 2.25 | 9.16 | 10.75 | 18.83 |
| 10 | 5.08 | 27.59 | 2.25 | 7.95 | 11.33 | 14.82 |
| 11 | 3.81 | 18.12 | 2.25 | 7.54 | 20.29 | 22.27 |
| 12 | 3.81 | 37.05 | 2.25 | 8.94 | 13.41 | 16.85 |
| 13 | 3.81 | 27.59 | 1.50 | 13.36 | 18.86 | 23.97 |
| 14 | 3.81 | 27.59 | 3.00 | 8.38 | 12.70 | 15.33 |
| 15 | 3.81 | 27.59 | 2.25 | 8.83 | 13.71 | 17.55 |
| 16 | 3.81 | 27.59 | 2.25 | 10.02 | 13.90 | 18.18 |
| 17 | 3.81 | 27.59 | 2.25 | 10.74 | 16.16 | 19.97 |
| 18 | 3.81 | 27.59 | 2.25 | 11.39 | 16.75 | 19.19 |
| 19 | 3.81 | 27.59 | 2.25 | 12.91 | 16.72 | 21.27 |
| 20 | 3.81 | 27.59 | 2.25 | 9.36 | 13.04 | 18.14 |
In the table, A represents the canopy leaf area; B represents the air speed; C represents the spray distance; and Y1, Y2 and Y3 represent the quantities of pesticide deposited at the inner, middle and outer positions of the canopy, respectively.