From: The ecological genomic basis of salinity adaptation in Tunisian Medicago truncatula
Soil | Na (meq/L) | SAR | ESP | Na ppm | K ppm | Mg ppm | Ca ppm | pH | HCO3 | Organic matter (lbs/acre) | Nitrogen NO3-N ppm |
---|---|---|---|---|---|---|---|---|---|---|---|
Field experiment gardens | |||||||||||
NS-a | 2 | 1 | 2 | 28 | 81 | 73 | 2014 | 7.7 | 2.6 | 102 | 24 |
NS-b | 0.6 | 0.3 | < 0.1 | 21 | 81 | 75 | 2134 | 7.8 | 2.4 | 63 | 101 |
S2-a | 49.8 | 19 | 21.1 | 1388 | 274 | 593 | 2199 | 8.1 | 2.9 | 66 | 26 |
S2 | 86.6 | 14.3 | 16.6 | 3684 | 541 | 1584 | 3752 | 7.8 | 2 | 99 | 14 |
Reciprocal soil experiment | |||||||||||
NS1 | 0.3 | <0.1 | 1 | 30 | 329 | 157 | 4257 | 7.8 | 2 | 95 | 111 |
NS2 | 1 | 0.2 | 2.5 | 91 | 699 | 158 | 4550 | 7.9 | 3.5 | 135 | 48 |
S1 | 8.3 | 9.9 | 18.5 | 625 | 308 | 624 | 3302 | 8.3 | 2.7 | 84 | 46 |
S2 | 10.5 | 12.5 | 29.8 | 1291 | 575 | 1235 | 3420 | 8.0 | 2.6 | 99 | 18 |