Ok, I will explain the process from the beginning. You can skip ahead if you already know the basics.
First off a degree day is a unit you can calculate using a base temperature and a maximum threshold temperature. Some insects or weeds (poa) can have different min and max temps for calculation.
The trap works well at collecting a ton of insects so I placed a pest strip at the bottom to kill the insects once trapped so they don’t beat themselves up beyond recognition. I use the wings to look for obvious cutworm characteristics. The few days I could get a full night of operation, the trap worked very well. I had to ultimately result to old school curative applications. My goal is to get to where I can apply a contact surrounding the greens and never see them on the green. As we know cutworms lay there eggs on the leaves of the plant. We mow greens daily making it very difficult for survival on the greens surface but the surrounds are a different story and if you spread your green clippings you are also spreading the eggs. Once they hatch they make there way to the green. I have noticed as well that they also favor areas with nearby lighting.