P = P2O5 × 0.44 P2O5 = P × 2.29 K = K2O × 0.83 K2O = K × 1.21 1 tonne = 1,000 kg 1 ha = 10,000 m2 Using the conversions above calculate :  How much N, P and K are in a 15 kg bag of 0-46-0?  How much N and P2O5 are in half tonne of DAP (18-46-0)?  How much P and N are in quarter tonne of DAP (18-46-0)?

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.