Irrigation Water Chemistry: Impact on Microbial Community Composition and Biogeochemical Leaching under Perennial Ryegrass (Lolium perenne [L])

Table 3

Univariate analysis of variance showing the effect of irrigation, fertilizer and interaction of irrigation × fertilizer on leachate chemistry. Values in bold indicate a significant effect of treatment at 𝛼<0.05, those not bold indicate 𝛼>0.05.

	pH	EC	DOC	NH4–N	NO3–N	DON
Irrigation	0.001	0.001	0.001	0.001	0.001	0.001
Fertilizer	0.64	0.13	0.96	0.79	0.49	0.37
Fertilizer × irrigation	0.03	0.39	0.84	0.68	0.84	0.76