All entries for Tuesday 03 September 2019
September 03, 2019
When the water traps in the swede plot were checked today there were:
- 527 male and 115 female cabbage root flies
- 26 bean seed flies
- 9 flea beetles
- 6 pollen beetles
- 0 cabbage stem weevils
- 2 cabbage stem flea beetles
- 0 cabbage seed weevils
- 2 small white butterflies
There were 26 carrot flies on the 3 sticky traps in the new plot for 2019.
253 cabbage root fly eggs were laid between 30th August and 3rd September (around 15 plants).
No diamond-back moths, 2 turnip moths, 0 silver Y moths and no cabbage moths were captured in pheromone traps. There are 2 traps for each species.