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Table 2
Captures in the crop and the spontaneous Brassicaceae patches near the crop in 2017, 2018, and 2019, expressed as percentages for the different groups of flower visitors. C: Rapeseed and S: Spontaneous Patches.
| Order | Species | 2017 | 2018 | 2019 | |||
|---|---|---|---|---|---|---|---|
| C% | S% | C% | S% | C% | S% | ||
| Hymenoptera | Apis mellifera, Xylocopa augusti, Halictidae, Colletes sp., Bombus bellicosus, unidentified bees. Campsomeris bistrimaculata, Polybia scutellaris, unidentified wasps. | 67.1 | 59.3 | 47.3 | 43.7 | 57.7 | 47.4 |
| Coleoptera | Astylus quadrilineatus, unidentified Coleoptera. | 3.4 | 36.8 | 22.2 | 46.3 | 24 | 41 |
| Diptera | Eristalinus taeniops, Allograpta sp., Toxomerus sp., unidentified Diptera. | 22.1 | 4.0 | 21 | 8.3 | 15.4 | 10.3 |
| Lepidoptera | Plutella sp., unidentified Lepidoptera. | 7.4 | 0.0 | 9.6 | 1.7 | 2.9 | 1.3 |
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