Citation: C. Dekreij et al., IRON AVAILABILITY IN PEAT SUBSTRATES AS ASSESSED BY WATER, CALCIUM-CHLORIDE, AMMONIUM ACETATE, DTPA AND CALCIUM-CHLORIDE DTPA, Communications in soil science and plant analysis, 27(5-8), 1996, pp. 1813-1827
Citation: K. Hino et al., ABSORPTION OF VARIOUS TYPES OF CHELATED COPPER IN A LOW CONCENTRATIONRANGE BY CUCUMBER, Journal of plant nutrition, 18(5), 1995, pp. 1049-1056
Citation: C. Sonneveld et Cw. Vanelderen, CHEMICAL-ANALYSIS OF PEATY GROWING MEDIA BY MEANS OF WATER EXTRACTION, Communications in soil science and plant analysis, 25(19-20), 1994, pp. 3199-3208
Citation: C. Dekreij et al., COMPARISON OF WATER, AMMONIUM ACETATE, AND DTPA TO ASSESS THE AVAILABILITY OF MANGANESE IN PEAT SUBSTRATE, Communications in soil science and plant analysis, 24(9-10), 1993, pp. 927-937