| Nitrogen Carryover Calculator | A calculator for estimating the amount of nitrate nitrogen remaining in the soil following a corn crop and the subsequent winter. |
| Potato Nitrogen Uptake Calculator | A calculator for estimating the potential uptake of nitrogen as a function of days after planting. |
For further information on this page,
contact Bill Bland at the Dept. of Soil
Science, Univ. of Wisconsin-Madison
Bill Bland, wlbland@facstaff.wisc.edu
