Figure 3

Soil water-filled pore space (WFPS) (a), Soil NH4 (b), and NO3 (c) of the top 20 cm soil. The arrows represent fertilizer application event. Each point represents athematic mean of n = 1–4 ± SE.

Soil water-filled pore space (WFPS) (a), Soil NH4 (b), and NO3 (c) of the top 20 cm soil. The arrows represent fertilizer application event. Each point represents athematic mean of n = 1–4 ± SE.