respectively, were equivalent to their reciprocal internal use efficiencies (RIUE) of 11.6 kg for N, 5.7 kg for P, and 10.4 kg for K to produce 1 Mg grains. In wheat, RIUEN, RIUEP, and RIUEKwere 7.9 kg for N, 3.8 kg for P, and 6.7 kg for K to produce 1 Mg grains, against ...
Instead of several piles of a small diameter, as shown in Figure 1a, the bridge’s pile foundation design could be such that the bridge pier is directly resting on the top of a large-diameter monopile, as illustrated in Figure 1c. However, this type of foundation might experience pure ...