qThis book supersedes and updates the soil chemical testing section of the 1992 Australian laboratory handbook of soil and water chemical methods of Rayment and Higginson...q--P.  of cover.Australasia G. E. Rayment, D. J. Lyons. Table 12.1. ... It is reported that soil grinding and the method of grinding can change the apparent amount of DTPA- heavy metals present (Anon 2000). ... It has failed to attract widespread use. 12C1 Empirical extraction a manual Calcium chloride- extractable boron a manual colour.
|Title||:||Soil Chemical Methods|
|Author||:||G. E. Rayment, D. J. Lyons|
|Publisher||:||CSIRO PUBLISHING - 2011-01|