All entries for Tuesday 02 July 2019
July 02, 2019
When the water traps in the swede plot were checked today there were:
- 14 male and 8 female cabbage root flies
- 8 bean seed flies
- 0 flea beetles
- Approx 5,200 pollen beetles
- 0 cabbage stem weevils
- 3 cabbage stem flea beetles
- 0 cabbage seed weevils
There were 6 carrot flies on the 3 sticky traps in the new plot for 2019.
328 cabbage root fly eggs were laid between 28 June and 2 July (around 15 plants).
11 diamond-back moths and 1 turnip moth were captured. No moths were captured in our other pheromone traps (silver Y moth, cabbage moth). There are 2 traps for each species.
We also caught 10 diamond-back moths on 2 carrot fly traps in the swede plot and are baited with a pheromone lure (experimental).