|
| First, Dap is the primary source of P here. Not much other P sources available. So, if we put on 150 lb of Dap we get 27 units of N in the Fall.
Now, lots of litter used. If we go calm on the content and use 50-50-50 as what is in a ton of litter we will be about right in most cases. 2 ton of litter is putting 100 units of N on the wheat in the Fall. Given last year I would say the that N lead to more freeze damage, not increased yields.
Maybe this year will be different.
Tim | |
|