Indicate the phosporus (P) component of the fertilizer applied. Refer to the fertilizers/codes provided in the coding and editing guidelines.
Description
Definition
NPK refers to the elements found in the fertilizer in the form of Nitrogen, Phosphorus and Potassium. Example, urea 46-0-0, 46 stands for Nitrogen, 0 Phosphorous and 0 Potassium; complete 14-14-14, each 14 stands for the three elements.