Table 4.
ID | Climatic parameters | Soil properties | Major Cinchona alkaloids (mg/g) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp (°C) | P (mm) | Alt (m) | Humus (%) | C (%) | N (%) | pH | P (mg kg−1) | K (mg kg−1) | Mg (mg kg−1) | Cinchonine | Cinchonidine | Quinidine | Quinine | Total | |
3998 | 15.33 | 638 | 1820 | 14.0 | 85.7 | 0.45 | 4.7 | 0.9 | 13.0 | 9.3 | 4.55 | 0.00 | 0.69 | 1.56 | 6.79 |
3999 | 11.55 | 828 | 1800 | 16.0 | 83.7 | 0.53 | 5.2 | 0.0 | 10.0 | 7.4 | 0.00 | 0.00 | 3.22 | 5.23 | 8.45 |
4001 | 11.55 | 828 | 1800 | 16.5 | 84.5 | 0.50 | 4.6 | 0.0 | 7.2 | 2.2 | 0.27 | 0.00 | 0.41 | 0.91 | 1.60 |
4004 | 11.55 | 828 | 1760 | 6.3 | 93.7 | 0.27 | 4.9 | 0.0 | 9.5 | 17.0 | 2.82 | 0.60 | 6.97 | 25.80 | 36.18 |
4006 | 15.66 | 1810 | 747 | 9.9 | 90.1 | 0.36 | 5.4 | 1.0 | 25.0 | 58.0 | 1.71 | 0.00 | 5.55 | 3.57 | 10.82 |
4210 | 10.87 | 1180 | 1914 | 26.0 | 74.1 | 0.74 | 4.1 | 0.0 | 26.0 | 7.3 | 0.00 | 0.00 | 0.57 | 0.00 | 0.57 |
4211 | 10.87 | 1180 | 1914 | 28.0 | 72.4 | 1.01 | 4.0 | 0.0 | 23.0 | 3.3 | 0.43 | 0.00 | 1.80 | 7.83 | 10.06 |
4214 | 13.81 | 1392 | 1305 | 12.0 | 88.5 | 0.63 | 5.0 | 1.2 | 17.0 | 12.0 | 22.93 | 1.38 | 10.01 | 6.94 | 41.25 |
4215 | 13.81 | 1392 | 1305 | 5.8 | 94.2 | 0.20 | 4.9 | 0.0 | 6.0 | 5.2 | 5.63 | 0.00 | 1.13 | 0.00 | 6.76 |
4216 | 11.09 | 1210 | 1910 | 18.0 | 82.3 | 0.50 | 4.2 | 0.0 | 14.0 | 2.0 | 2.69 | 0.00 | 9.56 | 0.26 | 12.51 |
4218 | 10.27 | 1202 | 1900 | 40.0 | 60.5 | 1.21 | 4.1 | 0.0 | 20.0 | 2.7 | 0.00 | 0.00 | 0.14 | 0.16 | 0.30 |
4219 | 11.51 | 1227 | 1683 | 4.2 | 95.8 | 0.18 | 4.7 | 0.0 | 25.0 | 25.0 | 0.00 | 0.00 | 0.96 | 0.78 | 1.74 |
4221 | 13.84 | 1368 | 1348 | 6.0 | 94.0 | 0.19 | 5.7 | 0.0 | 20.0 | 38.0 | 2.10 | 2.28 | 0.66 | 17.77 | 22.82 |
4222 | 13.84 | 1368 | 1134 | 2.5 | 97.5 | 0.07 | 6.1 | 0.0 | 3.9 | 44.0 | 0.00 | 0.00 | 1.05 | 16.69 | 17.74 |
4223 | 14.20 | 1366 | 1123 | 6.1 | 93.9 | 0.20 | 4.4 | 0.0 | 3.9 | 88.0 | 1.01 | 1.62 | 0.52 | 12.69 | 15.86 |
4226 | 13.52 | 1309 | 1264 | 5.1 | 94.9 | 0.20 | 5.0 | 0.0 | 11.0 | 10.0 | 0.84 | 0.00 | 2.51 | 10.20 | 13.56 |
4227 | 13.87 | 1325 | 1209 | 2.9 | 97.1 | 0.11 | 4.7 | 0.0 | 7.5 | 7.3 | 1.73 | 2.94 | 0.39 | 11.28 | 16.33 |
4228 | 11.55 | 1282 | 1260 | 2.8 | 97.2 | 0.10 | 4.9 | 0.0 | 5.1 | 10.0 | 1.16 | 3.10 | 0.25 | 20.09 | 24.59 |
4234 | 15.03 | 1142 | 2092 | 4.7 | 95.3 | 0.29 | 5.6 | 0.4 | 15.0 | 34.0 | 0.00 | 0.00 | 0.97 | 1.70 | 2.67 |
4235 | 15.03 | 1142 | 2092 | 6.2 | 93.8 | 0.21 | 5.6 | 0.5 | 13.0 | 28.0 | 0.00 | 0.00 | 0.48 | 0.55 | 1.03 |
4236 | 15.46 | 1187 | 1947 | 2.8 | 97.2 | 0.15 | 5.1 | 0.0 | 6.8 | 3.4 | 0.00 | 0.00 | 0.93 | 0.54 | 1.48 |
4237 | 17.53 | 558 | 2050 | 3.3 | 96.7 | 0.14 | 5.9 | 0.0 | 7.3 | 12.0 | 0.00 | 0.00 | 0.79 | 0.52 | 1.31 |
Average | 2.11 | 0.54 | 2.24 | 6.57 | 11.56 |
Alkaloid content are averages of samples at three heights per tree (0.7, 1.3, and 2.0 m). Alkaloid content in our tested samples was not significantly different among the three different trunk heights (Figures 2b,d).