AHDB Aphid News, 30/10/17, AHDB Horticulture Pest Blog

October 30, 2017

The latest edition of AHDB Aphid News has been published.

Peach–potato aphids (Myzus persicae) were caught at eight suction trap sites and increased in number at five. The highest numbers caught were from the suction trap sites at Kirton (29) and Preston (28).
No mealy cabbage aphids (Brevicoryne brassicae) were caught this week at the suction trap sites.
The willow-carrot aphid (Cavariella aegopodii) was caught in six suction traps this week. Eight male individuals were caught at York suggesting that the autumn migration back to willows is continuing.

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Update – Wellesbourne, 09–15/10/2017, Suction, 12 caught, 0% carrying TuYV Kirton, 09–15/10/2017, Su… by Angela Hambidge on this entry
Update Spalding 28/9 02/10/2017 YWT 12 caught, 25% carrying TuYV. by Angela Hambidge on this entry
Update – Wellesbourne 02 – 08/10/2017 Suction, 11 caught, 14% carrying TuYV 09 – 12/10/2017 YWT, 1 c… by Angela Hambidge on this entry
Update – Wellesbourne 11/9 – 17/9/2017 Suction trap 1 aphid 0% carrying TuYV Wellesbourne 21/9 – 25/… by Angela Hambidge on this entry
Update – Kirton, Lincolnshire 28/8–03/09/2017 Suction trap 4 aphids 33% carrying TuYV Spalding, Linc… by Angela Hambidge on this entry

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