Update on willow–carrot aphids, 11/06/13, AHDB Horticulture Pest Blog

June 11, 2013

Update on willow–carrot aphids

Willow carrot aphids are now flying in many areas - see previous blog posts. Our counts on 3 x 0.5m lengths of carrot row at Wellesbourne yesterday produced a total of 38 winged aphids and 13 progeny (wingless aphids), which is an increase on the count made on 4th June.

Rosemary Collier : 11 Jun 2013 10:22 | Comments (0) | Report a problem

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