A little more info...I have the best brassicas this year that I ever have had and probably about 4 total acres of them. One 2 acre plot, one 1 acre plot and two 1/2 acre plots. Deer were using these beautiful fields heavily up until the middle of the month, but there was also still "fresh" green tops out there too AND it appeared as though they were favoring the radishes over the turnips.
Since then, I haven't been to my farm, so I am not sure how the deer have been using the brassicas. In past years though the usage really fell off about this time of the year, BUT...there were other variables present too, that are not present this year. (Both of the last 2 years the weather got cold and then warm before it got cold again and I feel like my brassicas froze and then thawed and then rotted.)
So now with the prolonged cold, and the wilting of the green tops...are the bulbs still drawing them?? That's what I don't know.