@speerman42 I believe it's freeze damage, the brown restriction about half way down the leaf and then as days pass everything above the restriction dies off
Pulled some soil samples this morning. One side = no-till with covers since 2015
Other side = conventional neighbor
Only thing separating is a dirt road... Results coming soon... @Michael72540562
@Sandfarmer1967 FYI, when I pulled a SDX40 from Hays to Clearwater I got put out of service until I had Wide Load signs front and back with red flags all 4 corners.