NVZ N max limit module

This module calculates the N max for a crop that has a limit - Wheat (winter & spring), Barley (winter & spring), Oilseed Rape (winter), Sugar Beet, Potatoes, Forage Maize, Field Beans, Peas and Grass.

step 1 of the N max module step 2 adjustments to the base level of Nitrogen

Step two checks the potential adjustments to the base N max level.

step 3 organic nitrogen levels

Then there is confirmation of the organic Nitrogen levels followed by the fertiliser Nitrogen application.

step 4 inorganic nitrogen fertiliser applications

The field applications will allow for areas that may not receive organic and inorganic applications of Nitrogen.  For Oilseed Rape where autumn Nitrogen may be justified, an extra step confirms that any applications are within the 30kg N/ha limit.

step 5 compliance for N max limit

Step five confirms overall compliance.

step 6 completion and printing the report

Print the report on paper or to PDF.

NVZ farm limit cut-off

Download an example - NVZ reports - farm limit, storage, N max pdf  (2171kb) 

 

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