Calculation of annual doses of mineral fertilizers by the Passport of field

You can call the dialog for calculating the doses of mineral fertilizers from the list of Tasks by clicking the button the item the Calculation of annual doses of mineral fertilizers -> By the passport of field.

The calculation can be carried out for the current field or for the list of working areas of the fields.

Dialog of calculation for a current field can be called also by the button , located on page the Dose of mineral fertilizer, located in group of attributes the Crop rotation .

The dose of nitrogen fertilizer is calculated by the formula:

The dose of phosphorus mineral fertilizer is calculated by the formula:

The dose of potassium mineral fertilizer is calculated by the formula: