Table 3, *39°249 and 41am Contents and Ratios for Barley Plants Grown on Area 13 Soil Treated With Agricultural Amendments Soil 239°240py (pCi/g) 24lam (pCi/g) 239 2240p /24 tam Veg. /Soil C.R.-* amendment Mean + S.E.* Mean + S.E.* Ratio + S.E.* Pu 0.14 0.16 0.012 0.15 0.050 3.7 0.016 0.56 +0,12 =+ 0.099 + 0.0010 + 0.062 + 0.023 + 1,1%* + 0.0054 + 0.20 0.052 0.14 0.016 0.18 0.057 0.42 0.0056 0.27 ND + 0.014 + 0.0028 + 0.045 + 0.011 + 0.27%*% + 0.0010 +0.15 2.6 1.2 0.76 0.85 0.87 8.9 2.8 2.1 + + + + + + + ND 0.77 0.20 0.28 0.46 4,8 0.49 0.26 1.9 2.3 1.8 2.2 2.8 5.7 2.4 8.6 E-4 E-4 E-5 E~-4 E-4 E-3 E+5 E-4 4.8 1.3 1.6 1.8 5.8 4.2 6.0 2.8 0.29 0.0042 0.0026 0.010 0.14 2.0 0.0032 0.15 + + + + + + + + 0.051 0.0075 ND 0.028 0.050 0.35 0.013 0.11 + 0.040 ND ND + 0.012 + 0.0042 + 0.050 + 0.0079 + 0.0098 5.5 0.56 ND 0.36 2.7 5.8 0.25 1.3 + 4.2 ND ND + 0.10 + 2.2 + 0.86 + 0.17 +0.44 4.1 5.9 3.8 1.6 2.1 3.1 5.0 2.4 E-4 E-6 E-6 E-5 E-4 E-3 E-6 E-4 4.8 7.0 ND 3.0 5.2 3.5 1.4 1.2 Am 8S Barley straw Control C + DTPA Nitrogen N + DTPA Sulfur S + DTPA Organic matter O.M. + DTPA Barley fruit heads Control C + DIPA Nitrogen N + DTPA Sulfur S + DTPA Organic matter O.M. + DTPA See footnotes, Table 2. 0.14 0.0030 0.0014 0.0023 0.095 0.54 0.0050 0.059 Average Pu/Am ratio for Area 13 soil = 6.7 + 0.11 ND = Not detected in some replicates oR, = vegetation to soil activity ratio (pCi per g Veg./pCi per g soil) **Significant differences (P = .05) E-4 E-3 E-4 E-3 E-4 , E-3 E-5 E-3