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Irrigation Records Using Forms IRR-1 and IRR-2:
Joe’s Lagoon Liquid Irrigation Field Record (Form IRR-1) follows.
Transfer the information for Fields 1 and 5 each onto a separate Form IRR-2.
Complete the calculations to determine whether Joe has met his nitrogen requirement for his corn crop and bermuda hay.
Round off to one decimal point on the plant-available nitrogen applied shown in Column 10 on Form IRR-2.