All entries for Friday 03 May 2019

May 03, 2019

AHDB Aphid News

The latest edition of AHDB Aphid News has been released for the week ending 28 April.

  • Peach-potato aphid - captured at 7 sites
  • Potato aphid - captured at 6 sites
  • Cabbage aphid - captured at 2 sites
  • Willow-carrot aphid - captured at 6 sites
  • Pea aphid - captured at 4 sites
  • Black-bean aphid - 4 sites

Pest update from Wellesbourne

When the water traps were checked at Wellesbourne today there were:

Traps in last year's swede plot

  • 33 male and 12 femaie cabbage root flies
  • 34 bean seed flies
  • 15 flea beetles
  • 247 pollen beetles
  • 16 cabbage stem weevils
  • 3 cabbage stem flea beetles
  • 3 cabbage seed weevils

Traps in the new swede plot

  • 17 male and 2 femaie cabbage root flies
  • 32 bean seed flies
  • 29 flea beetles
  • 89 pollen beetles
  • 9 cabbage stem weevils
  • 4 cabbage stem flea beetles
  • 2 cabbage seed weevils

There were 89 carrot flies on the sticky traps.

105 cabbage root fly eggs were laid between 30 April and 3 May (around 15 plants).

No moths were captured in our pheromone traps (diamond-back moth, silver Y moth, turnip moth, cabbage moth).


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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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