Corn into tall green cover 

Vetch is kind of wierd. It looks like a huge competitor but when you pull it back the corn looks nice. I would like to try a banded herbicide to leave the cover crop alive.

What kind of weeds you have here,vetch ?what would happend if you leave without post herbicide?

What was the result of the cost-per-bushel test?

Good morning. To prevent the rye rising after rolling, which phenological phase you have identified to roll it? thank you.