Posted 5/29/2024 17:14 (#10755866 - in reply to #10755639) Subject: RE: With all the wet weather, what has happened to the Nitrogen we applied!
De Forest, WI
Indrtfmr - 5/29/2024 12:38
I'm skeptical of roots bringing fertilizer up, all a plant can do is absorb fertility and use it for its own growth.
Which is exactly what it is doing. Pulling the N out of ground (rye roots can reach 8-10ft in the right soils) and transferring it back to top growth. That growth is terminated the following spring when C:N ratio is low and returned to the new crop.