What is the correct formula for Gross irrigation requirement? – McqOptions

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1.	What is the correct formula for Gross irrigation requirement?
A.	C<sub>u</sub> R<sub>e</sub>
B.	CIR + leaching losses
C.	NIR/N<sub>a</sub>
D.	FIR/N<sub>c</sub>
Answer» E.

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