Table 3.
Number of fields containing each AMF phylotype, by cultivation system and region in the Netherlands
| Phylotypes a | Cultivation systems | Regions | Total nr of fields | ||
|---|---|---|---|---|---|
| Organic | Conventional | Flevoland | Zeeland | ||
| GloA1 (Glomus-A) | 1 | 1 | 1 | ||
| GloA2 (Glomus-A) | 1 | 1 | 1 | ||
| GloA3 (G. intraradices) | 3 | 1 | 2 | 2 | 4 |
| GloA4 (Glomus-A) | 2 | 2 | 2 | ||
| GloA5 (G. caledonium-geosporum) | 16 | 15 | 22 | 9 | 31 |
| GloA6 (G. mosseae-coronatum) | 19 | 19 | 28 | 10 | 38 |
| GloB1 (G. walkeri) | 2 | 2 | 2 | ||
| GloB2 (Glomus-B) | 1 | 1 | 1 | ||
| GloB3 (Glomus-B) | 1 | 1 | 1 | ||
| GloB4 (Glomus-B) | 2 | 2 | 2 | ||
| GloB5 (G. claroideum) | 1 | 1 | 1 | ||
| Par1 (Paraglomus sp.) | 5 | 5 | 5 | ||
| Arch1 (Archaeospora sp.) | 1 | 4 | 5 | 5 | |
| Arch2 (Archaeospora sp.) | 2 | 2 | 2 | ||
| Total number of surveyed fields | 20 | 19 | 29 | 10 | 39 |
aDistinct monophyletic taxa after neighbor-joining analysis of rDNA sequences. Whenever known, species names associated with a phylotype are indicated. Glomus-A and B, as defined by Schwarzott et al. (2001)