Table 1 Number of aphids collected and barcoded from potato fields at different locations in Norway in the period 2016–2018, together with geographic and weather data.
From: Aphid populations and virus vector potential in potato fields across seasons and regions in Norway
Site and year | Temperature sum To = 0 °C | Precipitation sum (mm) | Trapping period | Nearest weather station altitude | Total number of aphids | Number of barcoded aphids |
|---|---|---|---|---|---|---|
Grimstad 2016 | 1200 | 302 | 03/06–17/08 | Landvik 10 m | 2716 | 1113 |
Grimstad 2017 | 1654 | 362 | 22/05–05/09 | |||
Grimstad 2018 | 1560 | 170 | 04/06–30/08 | |||
Grue 2016 | 1220 | 213 | 20/06–05/09 | Åsnes 155 m | 1145 | 475 |
Grue 2017 | 1155 | 212 | 16/06–30/08 | |||
Grue 2018 | 1798 | 160 | 08/06–19/09 | |||
Stange 2016 | 1236 | 137 | 24/06–14/09 | Ilseng 182 m | 1017 | 200 |
Stange 2017 | 1041 | 229 | 15/06–25/08 | |||
Stjørdal 2016 | 1024 | 184 | 22/06–30/08 | Kvithamar 28 m | 864 | 275 |
Stjørdal 2017 | 1101 | 314 | 12/06–30/08 | |||
Stjørdal 2018 | 1232 | 223 | 04/06–27/08 | |||
Overhalla 2016 | 1127 | 220 | 10/06–31/08 | Skogmo 32 m | 394 | 155 |
Overhalla 2017 | 1210 | 401 | 07/06–06/09 |
