All entries for September 2019
September 06, 2019
The latest edition of AHDB News has been published.
Low numbers of peach-potato aphid (0), potato aphid (0), willow-carrot aphid (0), cabbage aphid (0), currant-lettuce aphid (0), pea aphid (5) and black bean aphid (2) were captured in suction traps during the week ending 1st September.
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.