May 30, 2020

Pest update from Wellesbourne

These are the numbers of insects captured between 26th and 29th May.

Yellow water traps (3)

  • 3 male and 2 female cabbage root fly
  • 4 bean seed fly
  • 13 flea beetles
  • 1273 pollen beetles
  • 71 cabbage stem weevil
  • 7 cabbage seed weevil
  • 0 cabbage stem flea beetle

Sticky traps for carrot fly (3)

  • 60 carrot flies

Pheromone traps - 2 per species

  • Diamond-back moth 0
  • Silver Y moth 0
  • Turnip moth (cutworm) 6

0 cabbage root fly eggs on 15 cauliflower plants.


May 26, 2020

Pest update from Wellesbourne

These are the numbers of insects captured since Friday, 22nd May.

Yellow water traps (3)

  • 4 male and 1 female cabbage root fly
  • 8 bean seed fly
  • 14 flea beetles
  • 1845 pollen beetles
  • 31 cabbage stem weevil
  • 1 cabbage seed weevil
  • 0 cabbage stem flea beetle

Sticky traps for carrot fly (3)

  • 56 flies

Pheromone traps - 2 per species

  • Diamond-back moth 0
  • Silver Y moth 0
  • Turnip moth (cutworm) 7

1 cabbage root fly egg on 15 cauliflower plants.


May 22, 2020

Pest update from Wellesbourne

Yellow water traps and pheromone traps were installed again at Wellesbourne on 19th May. The counts are below. The carrot fly trap counts are also shown.

Yellow water traps (3)

  • 8 male and 3 female cabbage root fly
  • 8 bean seed fly
  • 7 flea beetles
  • 1346 pollen beetles
  • 51 cabbage stem weevil
  • 13 cabbage seed weevil
  • 4 cabbage stem flea beetle

Sticky traps for carrot fly (3)

  • 140 flies

Pheromone traps - 2 per species

  • Diamond-back moth 0
  • Silver Y moth 0
  • Turnip moth (cutworm) 1

May 21, 2020

Pest update 20 May

Allotments (3 traps)

  • 12 bean seed fly

Garden (6 traps)

  • Nothing


May 20, 2020

Pest update 19 May

Allotments (3 traps)

  • 3 female cabbage root flies

Pest update 18 May

Allotments (3 traps)

  • 1 male and 2 female cabbage root flies
  • 5 bean seed flies

Garden (6 traps)

  • 1 female cabbage root fly


Pest update 17 May

Allotments (3 traps)

  • 1 female cabbage root fly

Garden (6 traps)

  • 1 female cabbage root fly
  • 1 bean seed fly


Pest update 16 May

Allotments (3 traps)

  • 3 male cabbage root flies
  • 1 cabbage stem flea beetle
  • 8 bean seed flies

Garden (6 traps)

  • 2 bean seed flies


Pest update 15 May

Allotments

  • 2 male and 1 female cabbage root flies
  • 1 bean seed fly

Pest update 14 May

Allotments (3 traps)

  • 4 male and 2 female cabbage root flies
  • 3 cabbage stem flea beetle

Garden (6 traps)

  • 3 male and 1 female cabbage root flies
  • 1 bean seed fly

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