Laserfiche WebLink
TABLE 4 <br /> CROP NUTRIENT REQUIREMENT <br /> City of Manteca <br /> Nutrient Requirements Ibs/ac/vr(a) <br /> N P2O5 K2O <br /> Barley 160 60 160 <br /> Corn (grain) 240 100 240 <br /> Com (silage)a) 250 105 250 <br /> Alfalfa 480 95 480 <br /> (a) Source: Western Fertilizer Handbook, 7th Edition, Table 4-1 (Plant Food Utilization by <br /> various crops). <br />