Select Estimating N Requirements…from the WELL_Nmenu to view the Estimate N Requirements dialog. In this dialog we enter information regarding the timing of future Nitrogen fertiliser applications. WELL_N™ will recommend the amount of Nitrogen fertiliser to apply.

Method of Estimation:Select the type of estimation you would like:-
Single dressing.
Estimate base and top dressing.

Date of Base / Single Dressing:If you have selected a base or single dressing above then enter the date required. Date of Top Dressing:If you have selected a top dressing above then enter the date required, otherwise this will be greyed out. The two dates above must be after the last Applied N Fertiliserevent, as entered in the Applied N Fertiliser Dialog. For future and later estimates of N requirements as single dressing all fertiliser already applied must be entered in the N Fertiliser Applied Dialog.