New actives are as rare as teeth in a hen this year but there is still a lot of chatter about the new Syngenta SDHI adepidyn. While it may still be a year or more away from the market here, it is worth keeping an eye out for it if you are visiting field trials this year.

The first question that might arise is why would anyone get excited about a new SDHI active when we are seeing decreased sensitivity in mutations of many fungi to other actives from that family.