Graph shows peak water use (about 0.3 inches per day) in July during full bloom and podding. Water use is lowest in May (early growth) and September (maturity).

Figure 4. Typical soybean daily water demand (Rogers 1997).

Graph shows peak water use (about 0.3 inches per day) in July during full bloom and podding. Water use is lowest in May (early growth) and September (maturity).