All entries for Sunday 18 November 2018

November 18, 2018

AHDB Aphid News

AHDB Aphid News for the week ending 11 November has been published.

  • Peach–potato aphids were captured at 11 suction trap sites, increasing at 10.
  • Mealy cabbage aphids were captured at Rothamsted (1) and Wye (30).
  • Willow-carrot aphids were captured at Dundee (99), Gogarbank (1), York (3), Preston (1), Kirton (7), Hereford (1), Rothamsted (1), Wye (2) and Starcross (5). Male individuals were captured at York (3), Preston (1), Kirton (5), Rothamsted (1) and Starcross (3) with a hotspot at Dundee (75). It should be noted that the high numbers of males recorded from Dundee are likely to be moving away from crops to overwintering sites on willow.

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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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