We need your help to establish the extent of the cabbage stem flea beetle damage in oilseed rape in your 2015/16 crop.
An online survey is now live to assess adult feeding damage in the young plants in Autumn 2015, and the numbers of larvae found in plants in Spring 2016.
Please complete the questionnaire here so that we can assess the scale of the problem - the survey takes around 10 minutes to complete. We particularly want to get an insight into which areas of the country are most affected by CSFB and where the real hotspots are located.
Thanks for your help.