Pest update frrom Wellesbourne

These are the numbers of insects captured between 16th and 19th June.

Yellow water traps (3)

• 11 male and 4 female cabbage root fly
• 27 bean seed fly
• 2 flea beetle
• 405 pollen beetles
• 100 cabbage stem weevil
• 3 cabbage seed weevil
• 1 cabbage stem flea beetle

Sticky traps for carrot fly (3)

• 4 carrot flies

Pheromone traps - 2 per species

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

19 cabbage root fly eggs on 15 cauliflower plants.

Rosemary Collier : 19 Jun 2020 18:41 |  Comments (0) |  Report a problem