win_logo_v2_web.jpg          
 
Imperial Metric
Base N Requirement:   (lb/ac) (kg/ha)    
Select soil type
Yield Adjustment:        
Enter proven yield (bu/ac)
Heat Unit Adjustment:        
Enter CHU for your area
Previous Crop Adjustment:        
Select previous crop
 
Price Ratio Calculations        
Enter expected corn price Select fertilizer product:
 
Enter drying charges ($/bu) Enter price per tonne of product:  
Enter transportation and marketing ($/bu) Nitrogen Price       ($/lb actual N)  
Net Corn Price
Price Ratio Adjustment:   (lb/ac) (kg/ha)  
Price Ratio ($N:$corn)  
Total N Recommendation     
Enter Starter N (lb/ac) 
Enter Manure Credit (lb/ac) 
Preplant Additional N    
OR        
if applying N as sidedress:        
Soil Type  
SideDress Additional N     
win_logo_v2_web.jpg
Imperial Metric
Base N Requirement:   (lb/ac) (kg/ha)
Select soil type
Yield Adjustment:      
Enter proven yield (bu/ac)
Heat Unit Adjustment:      
Enter CHU
Previous Crop Adjustment:      
Select previous crop
Price Ratio Calculations
Enter expected corn price Select fertilizer product:
Enter drying charges ($/bu) Enter price per tonne of product:
Enter transportation and marketing ($/bu) Nitrogen Price            ($/lb actual N)
Net Corn Price
Price Ratio Adjustment:   (lb/ac) (kg/ha)
Price Ratio ($N:$corn)
Total N Recommendation  
Enter Starter N (lb-N/ac)
Enter Manure Credit (lb-N/ac) 
Preplant Additional N   
or      
Timing Adjustment (if Sidedress) - does not apply to Eastern Ontario  
Soil Type
SideDress Additional N