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<br /> <br />Sample <br />Number <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />Blue Ribbon Coal Company Soil Samples, November 10, 1985 <br />Table 1. Salinity Characteristics. <br /> <br /> <br />pH Electrical <br />Conductivity, <br />mmhos/cm <br />------- <br />Sodium <br />7.4 1.47 142 <br />7.5 1.25 112 <br />7.4 1.45 144 <br />7.5 2.12 178 <br />7.6 1.82 160 <br />7.6 2.03 182 <br /> <br />-PPm---------------- <br />lcium Magnesium Sodium <br />Adsorption <br />Ratio (in <br />42 12 4.97 <br />60 13 3.38 <br />64 12 4.33 <br />48 16 5.68 <br />50 17 4.99 <br />52 14 5.78 <br />1 <br /> Table 2. Fertility Characteristics. <br />• - -- <br />- <br />--- <br />-- <br />- --- <br />- - -- - <br />-- - <br />- <br /> -- <br />---- ---- <br />---- <br />--- <br />---- <br />PP m- <br />--- ----- <br />-- ---- <br />-- ---- <br />----- <br />---- <br />---- <br />Sample Nitrate <br />Number Nitrogen Phosphorus Pot assium Iron 7.inc Copper Pfanganese <br /> <br />1 S.G 1.2 148 22.0 5.4 3.6 7.8 <br />2 5.8 1.0 152 22.0 5.2 3.8 6.4 <br />3 5.0 1.0 l76 22.0 5.2 4.0 7.2 <br />4 4.8 1.2 136 22.0 4.8 3.6 7.4 <br />5 5.2 1.0 148 22.0 3.6 4.2 8.0 <br />6 5.6 1.2 146 22.0 4.2 4.0 7.6 <br />• <br />