Figure 5.5 #1 : Co WyVas nhnpe 0 bh 20/— 18F 14 i 1e 10 6F + 4F { ; + + { + + t + + $ + + + * + Qoss sh yz zhfa 2r é 0—~j—9-—— 0 a o ~- wr "a — Ps] “ essere = £22 Sa Sse <a 2 oe 2 a FEREESRAS lUrOFUUlUD OlUlULSELlUCUC UO ~en w “ ae UN == Qo ww - Sampling date(month/year) The 137cs concentration in drinking coconut meat from 4 trees on Eneu Island (Experiment #2). The shaded area represents the time durity which a total of 1800 lbs. of K per acre was applied. The "+" symbol represents the *“K concentration in the coconut meat. (This graph was supplied by Dr. W. L. Robison of the Lawrence Livernore Wational Laboratorv.) 6€ 40x x 187cs pci/g wet weight 16