Table 7.

Relative abundance of fungal genera detected in TC-DNAs extracted from bulk soils taken 4 weeks after different treatments at two replant disease sites (only genera with a relative abundance > 0.5 % are shown).

Phylum/ Family	Genus	Site K					Site A
		K_RD	K_Basamid	K_B. juncea	K_R. sativus	K_Tagetes	A_RD	A_Basamid	A_B. juncea	A_R. sativus	A_Tagetes
Ascomycota
Unclass_Pleosporales	Unclass_Pleosporales	6.35 ± 0.78a	3.44 ± 0.67ac	1.17 ± 0.08 b	0.80 ± 0.07 b	2.10 ± 0.24 c	5.22 ± 1.46	3.36 ± 1.20	4.51 ± 0.78	2.91 ± 0.39	5.25 ± 1.27
Pleosporaceae		0.48 ± 0.13	0.11 ± 0.05	0.55 ± 0.22	0.16 ± 0.03	1.18 ± 0.45	0.29 ± 0.11ab	0.06 ± 0.04a	0.83 ± 0.20b	0.37 ± 0.07b	0.45 ± 0.11ab
	Dendryphion	0.09 ± 0.02a	0.00 ± 0.00 b	0.41 ± 0.20abc	0.11 ± 0.01a	1.14 ± 0.46 c	0.20 ± 0.10ab	0.02 ± 0.01a	0.60 ± 0.21b	0.22 ± 0.07b	0.28 ± 0.08b
Trichocomaceae		0.47 ± 0.08a	6.82 ± 2.05 b	0.77 ± 0.22a	1.84 ± 1.14ab	0.28 ± 0.01a	3.46 ± 1.10ab	5.24 ± 0.90b	1.89 ± 0.22a	4.61 ± 1.63ab	1.59 ± 0.15a
	Penicillium	0.34 ± 0.10a	6.67 ± 2.05 b	0.70 ± 0.19a	1.76 ± 1.15ab	0.21 ± 0.05a	3.15 ± 1.10ab	3.59 ± 0.45a	1.23 ± 0.23b	4.23 ± 1.51ab	0.96 ± 0.12b
Incert_sed_Ascomycota		2.29 ± 0.57a	0.36 ± 0.24 b	0.23 ± 0.07 b	0.37 ± 0.06 b	2.82 ± 0.39a	1.68 ± 0.48ac	0.20 ± 0.08 b	0.44 ± 0.07ab	0.56 ± 0.13bc	0.84 ± 0.07c
	Ypsilina	1.61 ± 0.38ab	0.30 ± 0.24bc	0.04 ± 0.03 c	0.07 ± 0.01 c	2.29 ± 0.38a	1.49 ± 0.39a	0.07 ± 0.04 b	0.16 ± 0.01 b	0.18 ± 0.01 b	0.74 ± 0.03a
Incert_sed_Helotiales		5.12 ± 0.53a	0.49 ± 0.37 b	0.57 ± 0.15 b	0.72 ± 0.14 b	10.96 ± 0.92 c	1.69 ± 0.65ab	1.15 ± 0.64ab	0.54 ± 0.17b	0.36 ± 0.14b	2.94 ± 0.48a
	Tetracladium	4.12 ± 0.73a	0.09 ± 0.05 b	0.44 ± 0.11 bc	0.67 ± 0.13 c	10.41 ± 0.99 d	1.08 ± 0.34ab	0.84 ± 0.63ab	0.29 ± 0.10a	0.28 ± 0.10a	2.66 ± 0.43b
Incert_sed_Leotiomycetes		0.39 ± 0.12a	4.17 ± 1.17 b	0.09 ± 0.04a	0.11 ± 0.04a	0.22 ± 0.04a	0.42 ± 0.07a	5.61 ± 1.94 b	0.30 ± 0.07a	0.20 ± 0.04a	0.38 ± 0.09a
	Incert_sed_Leotiomycetes	0.17 ± 0.04a	3.88 ± 1.01 b	0.04 ± 0.02a	0.10 ± 0.03a	0.06 ± 0.02a	0.41 ± 0.06a	5.42 ± 1.96 b	0.22 ± 0.03a	0.19 ± 0.04a	0.23 ± 0.12a
Myxotrichaceae	Pseudogymnoascus	6.02 ± 2.13ab	26.19 ± 10.85b	0.62 ± 0.14 cd	0.38 ± 0.06 c	1.20 ± 0.13ad	0.58 ± 0.15a	10.85 ± 3.16 b	0.47 ± 0.31a	0.54 ± 0.28a	0.33 ± 0.17a
Ascobolaceae		5.68 ± 2.02ac	0.09 ± 0.07 b	8.87 ± 2.12ac	16.83 ± 5.59c	2.46 ± 0.53a	0.58 ± 0.26	0.09 ± 0.06	0.39 ± 0.18	1.09 ± 0.49	1.20 ± 0.64
	Ascobolus	5.68 ± 2.02ac	0.09 ± 0.07 b	8.86 ± 2.11ac	16.83 ± 5.59c	2.44 ± 0.53a	0.55 ± 0.26	0.01 ± 0.00	0.37 ± 0.17	1.04 ± 0.50	1.13 ± 0.58
Unclass_Sordariomycetes	Unclass_Sordariomycetes	2.09 ± 0.87a	1.09 ± 0.12a	11.64 ± 1.78 b	15.06 ± 0.38 b	16.15 ± 5.84 b	3.19 ± 0.95	3.17 ± 1.02	5.08 ± 1.32	4.52 ± 0.84	3.28 ± 1.29
Unclass_Sordariales	Unclass_Sordariales	1.51 ± 0.40a	0.82 ± 0.28a	6.99 ± 1.14 b	1.12 ± 0.19a	3.16 ± 1.21ab	0.52 ± 0.08a	0.63 ± 0.11a	1.35 ± 0.28ab	1.54 ± 0.68ab	2.21 ± 0.48 b
Chaetomiaceae		0.69 ± 0.06ab	0.36 ± 0.10a	0.47 ± 0.10a	1.30 ± 0.21b	0.53 ± 0.13ab	0.36 ± 0.09ab	0.19 ± 0.06a	1.11 ± 0.24b	1.12 ± 0.22b	0.51 ± 0.11ab
	Unclass_Chaetomiaceae	0.28 ± 0.06a	0.03 ± 0.00 b	0.36 ± 0.09a	1.19 ± 0.21 c	0.31 ± 0.06a	0.33 ± 0.09a	0.15 ± 0.05a	1.00 ± 0.17 b	1.05 ± 0.20 b	0.42 ± 0.06ab
Lasiosphaeriaceae		0.50 ± 0.19a	0.84 ± 0.28a	20.02 ± 1.23 b	6.19 ± 0.52c	1.56 ± 0.36a	0.25 ± 0.06a	0.54 ± 0.15ab	2.16 ± 0.55 b	1.51 ± 0.60ab	1.21 ± 0.23 b
	Podospora	0.20 ± 0.12a	0.22 ± 0.12a	19.19 ± 1.06 b	5.59 ± 0.45 c	0.19 ± 0.04a	0.02 ± 0.01a	0.04 ± 0.01a	1.48 ± 0.56 b	0.39 ± 0.07 b	0.01 ± 0.01a
Incert_sed_Xylariales	Monographella	0.53 ± 0.26a	0.11 ± 0.02a	2.56 ± 0.37 bc	4.21 ± 0.53 c	1.92 ± 0.21 b	0.22 ± 0.10a	0.13 ± 0.03a	7.47 ± 1.08 b	16.52 ± 4.46 b	0.60 ± 0.24a
Basidiomycota
Incert_sed_Tremellales		2.20 ± 0.61ab	1.00 ± 0.29a	2.91 ± 0.41b	7.72 ± 0.76 c	2.00 ± 0.28ab	11.44 ± 1.75ac	2.60 ± 0.58 b	10.10 ± 0.61a	12.64 ± 2.70ac	14.58 ± 0.10c
	Cryptococcus	2.17 ± 0.59ab	0.85 ± 0.27a	2.79 ± 0.40b	7.63 ± 0.76 c	1.93 ± 0.28ab	11.28 ± 1.72ac	2.49 ± 0.60 b	9.89 ± 0.60a	12.51 ± 2.70ac	14.30 ± 0.17c
Trichosporonaceae	Trichosporon	0.18 ± 0.07a	0.15 ± 0.09a	3.39 ± 0.84b	6.43 ± 1.83 b	0.06 ± 0.01a	0.66 ± 0.26a	0.21 ± 0.09a	7.61 ± 4.31ab	4.93 ± 0.49 b	0.35 ± 0.13a
Zygomycota
Mucoraceae	Mucor	0.30 ± 0.05a	0.16 ± 0.08a	0.85 ± 0.06 b	2.00 ± 0.37 c	1.00 ± 0.68abc	0.47 ± 0.17a	1.12 ± 0.21ab	3.33 ± 0.95 b	2.89 ± 0.50 b	0.61 ± 0.16a

Data is presented as mean ± SEM. Different letters indicate significant differences in relative abundances affected by soil treatments within site. Tukey test, p < 0.05 and n = 4, except the soil treated with Tagetes, n = 3 (R3.2.2). Increased and decreased fungal relative abundances in treated replant disease (RD) soils compared to untreated within site are highlighted in green and red, respectively. Colored cells indicate those changes that were found at both sites.