| Ramla Series (RS) (Arenosol) | Fiddien Series (FS) (Vertisol) | San Lawrenz Series (SLS) (Regosol) | San Biagio Series (SBS) (Cacisol) | Tal-Barrani Series (TBS) (Luvisol) | Tax-Xaghra Series (TXS) (Leptosol) | Tas-Sigra Series (TSS) (Luvisol) | |||||||||||||||||||
Period 1 | ||||||||||||||||||||||||||
Sub-Plot | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | ||||||||||||
1 | 0.8 | 0.6 | 2.0 | 1.3 | 2.2 | 1.8 | 2.2 | 2.1 | 5.0 | 4.2 | 4.1 | 3.2 | 3.2 | 3.1 | ||||||||||||
2 | 0.4 | 0.5 | 1.7 | 1.5 | 2.2 | 1.9 | 2.4 | 2.6 | 3.6 | 3.4 | 4.2 | 3.1 | 3.0 | 2.8 | ||||||||||||
3 | 0.4 | 0.5 | 1.8 | 1.3 | 2.2 | 1.8 | 1.9 | 1.8 | 3.7 | 3.4 | 3.9 | 3.1 | 3.2 | 2.9 | ||||||||||||
4 | 0.6 | 0.7 | 1.7 | 1.1 | 2.2 | 1.8 | 1.9 | 1.7 | 3.8 | 3.4 | 4.1 | 3.3 | 3.1 | 2.7 | ||||||||||||
5 | 0.5 | 0.6 | 1.7 | 1.5 | 2.1 | 1.5 | 1.7 | 1.7 | 4.3 | 3.9 | 3.8 | 3.0 | 3.4 | 2.9 | ||||||||||||
Mean | 0.54 | 0.58 | 1.78 | 1.34 | 2.18 | 1.76 | 2.02 | 1.98 | 4.08 | 3.66 | 4.02 | 3.14 | 3.18 | 2.88 | ||||||||||||
SD (+/−) | 0.17 | 0.08 | 0.13 | 0.17 | 0.04 | 0.15 | 0.28 | 0.38 | 0.58 | 0.37 | 0.16 | 0.11 | 0.15 |
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Period 2 | ||||||||||||||||||||||||||
Sub-Plot | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | Top Soil | Sub Soil | ||||||||||||
1 | 1.2 | 0.8 | 1.7 | 1.5 | 2.0 | 1.5 | 2.4 | 2.1 | 3.3 | 2.9 | 3.7 | 3.3 | 3.0 | 3.1 | ||||||||||||
2 | 1.0 | 0.7 | 3.0 | 1.8 | 1.9 | 1.5 | 2.1 | 1.8 | 4.3 | 4.0 | 3.7 | 3.4 | 2.9 | 2.5 | ||||||||||||
3 | 0.9 | 0.7 | 2.7 | 1.4 | 1.9 | 1.6 | 2.1 | 1.7 | 3.9 | 3.2 | 3.7 | 3.4 | 2.9 | 2.9 | ||||||||||||
4 | 0.7 | 0.6 | 1.7 | 1.4 | 1.8 | 1.6 | 1.9 | 1.6 | 3.6 | 3.5 | 3.6 | 3.8 | 3.0 | 2.7 | ||||||||||||
5 | 0.6 | 0.7 | 2.0 | 1.3 | 1.8 | 1.4 | 2.0 | 1.7 | 4.1 | 2.8 | 3.5 | 3.2 | 3.4 | 3.1 | ||||||||||||
Mean | 0.88 | 0.7 | 2.22 | 1.48 | 1.88 | 1.52 | 2.1 | 1.78 | 3.84 | 3.28 | 3.64 | 3.42 | 3.04 | 2.86 | ||||||||||||
SD (+/−) | 0.24 | 0.07 | 0.60 | 0.19 | 0.08 | 0.08 | 0.19 | 0.19 | 0.40 | 0.49 | 0.09 | 0.23 | 0.21 | 0.26 | ||||||||||||