All entries for Friday 28 February 2020

February 28, 2020

We have trapped a few more bean seed flies. Totals from 3 yellow water traps:

18 Feb 12

25 Feb 7

No carrot flies or cabbage root flies have been trapped.

We've also been counting the aphids on our overwintering carrots:

10 January (first sowing in 2019) 0.6 per plant

31 January (first sowing) 0.7 per plant

26 February (second sowing in 2019) 14.3 per plant

All of these are wingless.

Update – Wellesbourne, 09–15/10/2017, Suction, 12 caught, 0% carrying TuYV Kirton, 09–15/10/2017, Su… by Angela Hambidge on this entry
Update Spalding 28/9 02/10/2017 YWT 12 caught, 25% carrying TuYV. by Angela Hambidge on this entry
Update – Wellesbourne 02 – 08/10/2017 Suction, 11 caught, 14% carrying TuYV 09 – 12/10/2017 YWT, 1 c… by Angela Hambidge on this entry
Update – Wellesbourne 11/9 – 17/9/2017 Suction trap 1 aphid 0% carrying TuYV Wellesbourne 21/9 – 25/… by Angela Hambidge on this entry
Update – Kirton, Lincolnshire 28/8–03/09/2017 Suction trap 4 aphids 33% carrying TuYV Spalding, Linc… by Angela Hambidge on this entry

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