Table 1 Range values (minimum–maximum) of the ecological factors for ten diosgenin-contained Dioscorea species
From: Predicting the potential global distribution of diosgenin-contained Dioscorea species
Species | T-aver (°C) | T-warm (°C) | T-cold (°C) | Precipitation (mm) | Radiation (W m−2) | Humidity (%) |
|---|---|---|---|---|---|---|
D. althaeoides | 4.80 to 21.50 | 12.00 to 28.50 | − 4.10 to 14.20 | 347 to 1736 | 125.58 to 153.30 | 41.90 to 76.40 |
Soil types: Acrisols, Alisols, Andosols, Anthrosols, Chernozems etc. | ||||||
D. collettii | 4.40 to 27.20 | 10.90 to 29.30 | − 4.10 to 26.20 | 543 to 4854 | 119.08 to 168.05 | 50.20 to 77.00 |
Soil types: Acrisols, Alisols, Anthrosols, Cambisols, Fluvisols etc. | ||||||
D. composita | 12.40 to 27.20 | 13.30 to 32.80 | 4.80 to 25.20 | 785 to 4143 | 136.80 to 198.97 | 51.60 to 78.10 |
Soil types: Acrisols, Andosols, Arenosols, Cambisols, Fluvisols etc. | ||||||
D. deltoidea | − 6.70 to 28.10 | 4.20 to 34.10 | − 18.20 to 26.1 | 142 to 3774 | 122.83 to 228.01 | 38.40 to 76.50 |
Soil types: Acrisols, Andosols, Arenosols, Cambisols, Fluvisols etc. | ||||||
D. gracillima | 2.00 to 19.50 | 13.20 to 28.70 | − 18.70 to 10.3 | 543 to 2821 | 116.73 to 144.76 | 56.80 to 76.40 |
Soil types: Acrisols, Alisols, Andosols, Anthrosols, Cambisols etc. | ||||||
D. nipponica | − 1.70 to 25.90 | 5.60 to 28.80 | − 20.30 to 220 | 295 to 3338 | 113.89 to 165.42 | 47.60 to 76.80 |
Soil types: Acrisols, Alisols, Andosols, Arenosols, Anthrosols etc. | ||||||
D. panthaica | 6.20 to 20.30 | 13.20 to 27.50 | − 3.50 to 15.10 | 543 to 1743 | 122.15 to 154.77 | 50.20 to 75.70 |
Soil types: Acrisols, Alisols, Anthrosols, Cambisols, Fluvisols, etc. | ||||||
D. spiculiflora | 11.20 to 27.10 | 13.10 to 29.30 | 9.00 to 26.30 | 344 to 4296 | 150.92 to 207.56 | 46.50 to 80.50 |
Soil types: Acrisols, Andosols, Cambisols, Gleysols, Kastanozems etc. | ||||||
D. sylvatica | 6.20 to 24.00 | 10.40 to 26.40 | 1.20 to 20.20 | 68 to 1600 | 161.28 to 206.69 | 46.00 to 73.80 |
Soil types: Acrisols, Arenosols, Calcisols, Cambisols, Fluvisols etc. | ||||||
D. zingiberensis | 7.40 to 24.20 | 16.60 to 28.70 | − 3.50 to 18.80 | 543 to 1849 | 117.70 to 150.39 | 52.90 to 76.00 |
Soil types: Acrisols, Alisols, Andosols, Anthrosols, Cambisols etc. | ||||||