All entries for Friday 15 April 2016

April 15, 2016

The latest edition of AHDB News has just been published.

The information below relates to suction-trap samples collected during Bulletin Week 3: 04/4 – 10/4.

A field report has been received of mealy cabbage aphids (Brevicoryne brassicae) in winter OSR in the west midlands.
No peach–potato aphids have been caught in the suction-trap this week.
Two willow ̶carrot aphids were caught this week, both were first arrivals, one at York and one at Writtle, the latter being three weeks earlier than the 10-year average.

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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