All entries for Thursday 17 October 2019

October 17, 2019

Pest update from Wellesbourne

When the water traps in the swede plot were checked on Tuesday 15th October there were:

  • 5 male and 21 female cabbage root flies
  • 54 bean seed flies
  • 2 flea beetles
  • 1 pollen beetles
  • 2 flea beetles
  • 13 cabbage stem weevils
  • 4 cabbage stem flea beetles

There were 63 carrot flies on the 3 sticky traps.

No cabbage root fly eggs were laid between 11th and 15th October (around 15 plants).

No diamond-back moths, 4 turnip moths, 1 silver Y moth and no cabbage moths were captured in pheromone traps. There are 2 traps for each species.


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