Table 18.
Maximum crop pollen collected per field (highest crop pollen percentage for one hive at one sampling point of all the hives and time points at that field) and the parameter values
| Field no. | Crop | Number of hives on a field | Number of samplings in time | Maximum proportion of pollen originating from the crop (%) | Value to be considered for the SV calculations (−) |
|---|---|---|---|---|---|
| 1 | Oilseed rape | 8 | 2 | 70 | 0.70 |
| 2 | Oilseed rape | 8 | 2 | 70 | 0.70 |
| 3 | Oilseed rape | 8 | 2 | 69 | 0.69 |
| 4 | Oilseed rape | 8 | 2 | 72 | 0.72 |
| 5 | Oilseed rape | 4 | 3 | 58 | 0.58 |
| 6 | Oilseed rape | 4 | 3 | 95 | 0.95 |
| 7 | Oilseed rape | 4 | 3 | 59 | 0.59 |
| 8 | Oilseed rape | 4 | 3 | 66 | 0.66 |
| 9 | Oilseed rape | 4 | 3 | 53 | 0.53 |
| 10 | Oilseed rape | 4 | 3 | 60 | 0.60 |
| 11 | Oilseed rape | 4 | 3 | 84 | 0.84 |
| 12 | Oilseed rape | 4 | 3 | 81 | 0.81 |
| 13 | Oilseed rape | 4 | 3 | 69 | 0.69 |
| 14 | Oilseed rape | 6 | 3 | 100 | 1.0 |
| 15 | Oilseed rape | 6 | 3 | 100 | 1.0 |
| 16 | Oilseed rape | 6 | 3 | 100 | 1.0 |
| 17 | Oilseed rape | 6 | 3 | 100 | 1.0 |
| 18 | Oilseed rape | 6 | 3 | 83 | 0.83 |
| 19 | Oilseed rape | 6 | 3 | 85 | 0.85 |
| 20 | Oilseed rape | 48 (a) | 2 | 98 | 0.98 |
| 21 | Oilseed rape | 48 (a) | 2 | 98 | 0.98 |
| 22 | Phacelia tanacetifolia | 4 | 3 | 76 | 0.76 |
| 23 | Phacelia tanacetifolia | 4 | 3 | 75 | 0.75 |
| 24 | Phacelia tanacetifolia | 4 | 3 | 66 | 0.66 |
(a)
There were six fields close together in each test region, with eight hives per field. As the fields were not independent, the regions were considered the relevant unit in this study.