High-yield grass Pennisetum sinese Roxb plantation and organic manure alter bacterial and fungal communities structure in an ecological agriculture farm

AMB Express

Table 5 Eigen values, F values and P values obtained from the partial RDAs testing the influence of the significant parameters on bacterial and fungal communities

Parameters included in the model	Eigen value	Variation explains solely	F value	P value
Bacteria
NH₄⁺-N	0.02	2	3.36	0.008
NO₃⁻-N	0.01	1	1.45	0.292
TN	0.08	8	8.37	0.002
SOM	0.86	86	44.53	0.002
Fungi
NO₃⁻-N	0.08	8	2.38	0.108
SWC	0.14	14	3.27	0.040
TN	0.44	44	5.54	0.004
pH	0.06	6	2.26	0.148
NH₄⁺-N	0.21	21	3.54	0.026
SOM	0.02	2	0.83	0.532