Plant and Soil, Vol. 68, No. 1 (1982), pp. 135-138 (4 pages) A rapid exchange procedure using ammonium acetate as an extractant was developed for measurement of cation exchange capacity (CEC) of plant ...
The ICP technique is widely accepted in the agricultural industry as a means of determining major and minor compositions of soils and plants or heavy metals in soils. It is also useful in monitoring ...
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