Brevicoryne brassicae 2026

The table below summarises captures in 2026 by the network of suction traps run by the Rothamsted Insect Survey.

Trap locations in full:

Inverness, Dundee, Edinburgh, Ayr, Newcastle, York, Kirton, Harper Adams, Broom's Barn, Wellesbourne, Hereford, Rothamsted, Writtle, Ascot, East Malling, Starcross

Brevicoryne brassicae	Inv	Dun	Edi	Ayr	New	Yor	Kir	Har	Bro	Wel	Her	Rot	Wri	Asc	EaM	Sta	Total
Week ending
29-Mar					0	0	0	0	0	0	0	0	0	0	0	0	0
05-Apr					0	0	0	0	0	0	0	0	0	0	0	0	0
12-Apr					0	0	0	0	0	0	0	0	0	0	0	0	0
19-Apr					0	0	0	0	0	0	0	0	0	0	0	0	0
26-Apr					0	0	0	0	2	0	0	0	0	0	0	0	2
03-May					0	0	0	0	1	1	0	2	5	0	0	0	9
10-May	0	0	0		0	0	0	0	9	9	0	9	5	1	2	3	38
17-May	0	0	0		0	0	0	0	8	2	1	3	2	0	0	3	19
24-May	0	0	0		0	0	36	0	132	141	0	189	100	3	5	4	610
31-May	0	0	0	0	2	50	67	77	139	180	18	92	6	18	24	19	692
07-Jun	0	0	0		0	12	32	11	46	7	0	5	2	1	0	7	123
14-Jun	0	0	0		0	7	18	4	172	14	0	53	183	13	2	10	476
21-Jun	0	0	0		0	17	599	58	1082	85	4	421	1447	52	24	3	3792
28-Jun	0	0	0		0	332	181	6	580	82	6	125	381	8	2	11	1714
05-Jul	0	0	0		22	88	1	11	0	1	1	26	4	0	0	0	154