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

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You can call the dialog for calculating the doses of mineral fertilizers from the list of Tasks by clicking the button ic_8039 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 ic_0331, located on page the Dose of mineral fertilizer, located in group of attributes the Crop rotation ic_0437.

 

The dose of nitrogen fertilizer is calculated by the formula:

 

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

 

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

 

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