All entries for Tuesday 27 August 2019
August 27, 2019
When the water traps in the swede plot were checked today there were:
- 83 male and 17 female cabbage root flies
- 15 bean seed flies
- 50 flea beetles
- 9 pollen beetles
- 0 cabbage stem weevils
- 12 cabbage stem flea beetles
- 0 cabbage seed weevils
- 2 small white butterflies
There were 8 carrot flies on the 3 sticky traps in the new plot for 2019.
29 cabbage root fly eggs were laid between 23rd and 27th August (around 15 plants).
No diamond-back moths, 0 turnip moths, 0 silver Y moths and no cabbage moths were captured in pheromone traps. There are 2 traps for each species.
There was one diamond-back moth on one of our 5 sticky traps.