October 13, 2017

AHDB Aphid News

The latest edition of AHDB Aphid News has just been released.

  • Peach–potato aphids (Myzus persicae) were caught at six suction trap sites and increasing in number at the southernmost sites. The highest number caught was at Wye (47).
  • A single Mealy cabbage aphid (Brevicoryne brassicae) was caught at Wye this week.
  • The willow-carrot aphid (Cavariella aegopodii) was caught in seven suction traps, being found additionally at Broom’s Barn, Wellesbourne and Starcross this week. As well as this; four male individuals were caught at Broom’s Barn this week 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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