Table 3. Three commercial species of white flesh yams (Dioscorea spp.) were inoculated with six species of AMF.
Polyphenol content of methanolic extracts from three species of white flesh yams (Dioscorea spp.) flour inoculated with six species of AMF.
| Polyphenol content of yams methanolic extract (mg/g) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMF species | Tainung 1 | Tainung 2 | Ercih | ||||||||||||
| Tuber flesh | Increased rate (%) | Tuber peels | Increased rate (%) | Peels/Flesh ratio | Tuber flesh | Increased rate (%) | Tuber peels | Increased rate (%) | Peels/Flesh ratio | Tuber flesh | Increased rate (%) | Tuber peels | Increased rate (%) | Peels/Flesh ratio | |
| Gc | 30.3b* | −2.0 | 49.8b | 13.7 | 1.6 | 19.8e | −33.3 | 43.9e | −6.9 | 2.2 | 11.1d | −22.2 | 40.4d | −6.3 | 3.7 |
| Ge | 44.5a | 44.0 | 52.7a | 20.5 | 1.2 | 34.0b | 14.5 | 54.5a | 15.4 | 1.6 | 14.2c | −0.3 | 50.4a | 16.8 | 3.6 |
| Gf | 25.0c | −19.2 | 39.0d | −10.9 | 1.6 | 38.3a | 29.0 | 50.5b | 7.0 | 1.3 | 16.9a | 18.3 | 44.6b | 3.3 | 2.6 |
| Gg | 29.5b | −4.5 | 40.2d | −8.1 | 1.4 | 25.2d | −15.2 | 49.0c | 3.7 | 2.0 | 11.2d | −21.4 | 43.7bc | 1.4 | 3.9 |
| Gm | 21.3d | −30.9 | 39.3d | −10.1 | 1.8 | 30.2c | 1.7 | 51.5b | 9.0 | 1.7 | 15.8ab | 10.5 | 50.0a | 16.0 | 3.2 |
| Asp | 43.3a | 40.3 | 49.8b | 13.9 | 1.2 | 24.5d | −17.5 | 47.5d | 0.6 | 1.9 | 14.8bc | 3.5 | 43.8bc | 1.6 | 3.0 |
| Control | 30.9b | 43.8c | 1.4 | 29.7c | 47.2d | 1.6 | 14.3c | 43.1c | 3.0 | ||||||
Notes.
AMF species
- Gc
- Glomus clarum
- Ge
- G. etunicatum
- Gf
- G. fasciculatum
- Gg
- Gigaspora sp.
- Gm
- G.mosseae
- Asp
- Acaulospora sp
*
Columns with a different letter on are significantly different, n = 3.