Top Crop Manager

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Crop Nutrient Removal Calculator now available

Nov. 20, 2013 - The International Plant Nutrition Institute (IPNI) has released its web-based Crop Nutrient Removal Calculator to the public. Uniquely multilingual, this tool is fully accessible in six languages including English, French, Spanish, Portuguese, Russian and Chinese (Mandarin).

The crop nutrient removal calculator (NRC) estimates crop nutrient removal of nitrogen (N), phosphorus (expressed as P2O5), potassium (expressed as K2O), and sulfur (S) for a broad, and continually expanding, list of field crops. Results are calculated based on user-selected yield goals and can be displayed in either metric or US/Imperial units.

Compatible with all computer and mobile devices, the Crop Nutrient Removal Calculator is available free at

For more information, visit the IPNI Crop Nutrient Removal Calculator web page.

November 20, 2013  By Top Crop Manager


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