Carrot fly activity during the winter

For the last two years we have extended the period when we have carrot fly traps out in the field. In 2016 we put the traps out on 23 February, caught the first fly on 1st March and the last fly by 20th December. Since then traps have been out continuously and in 2017 we caught our first fly on 7th March and our last fly on 28th November. We're still waiting to catch the first fly in 2018!

Rosemary Collier : 22 Mar 2018 16:07 |  Comments (0) |  Report a problem