We did ridge-till for a while 25 years ago. Really hill up corn and soybeans with a heavy built cultivator at lay by time . Saved the ridge and planted on it the next spring. It was like a modified no-till system. This system only worked well on flay ground . Only drawback was wet summer you couldn’t get your ridges built. We were big time for awhile using a 16 row cultivator. Now the above entry big sprayer and more no till.
