Effect of the Nitrification Inhibitor 3,4-Dimethylpyrazole Phosphate on the Deep Placement of Nitrogen Fertilizers for Soybean Cultivation

Figure 2

Changes in the nitrogen content of shoot tissues of soybean cultivated with deep placement of various nitrogen fertilizers. The footnotes are the same as in Figure 1. There is no statistical significance on each sampling day based on Tukey’s test, so the alphabet is not shown in this figure.