Citation: Jp. Albano et al., IRON TOXICITY STRESS CAUSES BRONZE SPECKLE, A SPECIFIC PHYSIOLOGICAL DISORDER OF MARIGOLD (TAGETES-ERECTA L), Journal of the American Society for Horticultural Science, 121(3), 1996, pp. 430-437
Citation: Gr. Bachman et Mc. Halbrooks, MULTIPLE APPLICATIONS OF FEDTPA OR DTPA ON MICRONUTRIENT EXTRACTION AND POTENTIAL AVAILABILITY FROM PEAT-BASED MEDIUM, Communications in soil science and plant analysis, 25(19-20), 1994, pp. 3101-3113