Crop Nutrient Recommendation Program
Welcome to the Crop Nutrient Recommendation Program. This application will help you to:
- Calculate the amount of nutrients, nitrogen (N), Phosphate (P2O5) and potash (K2O) required by crops as recommended by DEFRA Fertiliser Recommendations for Agricultural and Horticultural Crops (RB209).
- Calculate the amount of nutrients, nitrogen (N), Phosphate (P2O5) and potash (K2O) supplied by organic manures and chemical fertilisers.
- Ensure nutrients are not oversupplied or undersupplied to crop requirement.
- Comply with the nutrient limits for the Nitrates Action Program (NAP).
- Complete records for NAP with regard to nutrient limits.
You will be required to enter data on field, soil, crop and fertilisers.
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