SKU: 129 Category:



This procedure determines the boron concentration in a soil saturation paste. It is determined by Inductively coupled plasma emission spectrometry (ICP-AES) using one of three wavelengths. The method quantifies soil boron concentrations which can limit crop yield or be toxic to plant growth. The method detection limit is approximately 0.10 mg L-1 and is generally reproducible to within ± 8%.