All entries for Tuesday 01 October 2019

October 01, 2019

Pest update from Wellesbourne

When the water traps in the swede plot were checked today there were:

  • 163 male and 98 female cabbage root flies
  • 121 bean seed flies
  • 4 flea beetles
  • 5 pollen beetles
  • 12 cabbage stem weevils
  • 1 cabbage stem flea beetle
  • 0 cabbage seed weevils
  • 1 small white butterfly

There were 89 carrot flies on the 3 sticky traps.

28 cabbage root fly eggs were laid between 27th September and 1st October (around 15 plants).

No diamond-back moths, 1 turnip moth, 1 silver Y moth and no cabbage moths were captured in pheromone traps. There are 2 traps for each species.


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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
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  • 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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