 |
Rothamsted Insect Survey |
Bulletin aphids caught prior to the first bulletin of 2011 | |
Rothamsted Insect Survey, Department of Plant and Invertebrate Ecology, Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ. |
|
Rothamsted Insect Survey |
Bulletin aphids caught prior to the first bulletin of 2011 | |
Rothamsted Insect Survey, Department of Plant and Invertebrate Ecology, Rothamsted Research, Harpenden, Hertfordshire, AL5 2JQ. |
| Date | Site | Species | Totals | Males |
|---|---|---|---|---|
| 10 - 16 January | Ayr | D.platanoidis | 1 | |
| 31 January - 6 February | Starcross | S.fragariae | 1 | 1 |
| 31 January - 7 February | Elgin | R.insertum | 1 | |
| 31 January - 7 February | Elgin | R.padi | 1 | |
| 7 - 13 February | Starcross | R.padi | 1 | |
| 14 - 21 February | Elgin | R.padi | 1 | |
| 7 - 13 March | Starcross | M.ascalonicus | 1 | |
| 21 - 27 March | Writtle | R.insertum | 1 | |
| 21 - 27 March | Starcross | M.persicae | 1 | |
| 21 - 27 March | Starcross | R.padi | 2 | |
| 21 - 27 March | Starcross | S.avenae | 1 | |
| 21 - 27 March | Starcross | S.fragariae | 1 | |
| 28 March - 3 April | Silwood | M.dirhodum | 1 | |
| 28 March - 3 April | Silwood | R.padi | 1 | |
| 28 March - 3 April | Starcross | R.padi | 1 | |
| 4 - 10 April | Preston | E.abietinum | 1 | |
| 4 - 10 April | Preston | M.dirhodum | 2 | |
| 4 - 10 April | Hereford | M.ascalonicus | 1 | |
| 7 April | Rothamsted Tower | M.ascalonicus | 1 |