DIGITALNA ARHIVA ŠUMARSKOG LISTA
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ŠUMARSKI LIST 11-12/1980 str. 27 <-- 27 --> PDF |
LITERATURA Alten , F., Weiland , H. (1933): Untersuchung über die kolorimetrische Mangan bestimmung mit Persulfat. Z. Pflanzenernähr. Düng., Bodenkd. 30 A, S. 193— —198. Analyticah methods for atomic absorption Spektrophotometry. PERKIN — ELMER Comp. Bodenseewerk (1973). A n i ć, I. (1974): Generalni referat — III Jugoslavenski Simpozijum mikroelementi u poljoprivredi, Portorož: 1—26. Behm , R. (1966): Die Bestimmung von Mg und Mn in Pflanzenaschen mit dem Flammenzusatz zum Universal — Spektrophotometer VSU 1 (VEB Carl Zeis Jena). Arcl. Forstwes. 15, S. 869—877. Cap , M. L. i Junik , C. M. (1967): Spektrofotometričeskije metodi opredjeljenija cinka i bora v počve i rastiteljnih materijalih. Agrohimija No 11. Chapman, H. D.,Pratt, P. E. (1961): Methods of Analysis for Soils. Plants and Waters, University of California. David, D. J. (1958): Determination of zinc and elements in plants by atomic —absorption spectroscopy. Analyst 83, S. 655—661. Hoffmann , F. (1967): Atomabsorptionsflammenphotometrische Manganbestiml mung in Pflanzenaschen. Albrechtathaer Arch. 11 Band, Heft 6, S. 503—506. Ho st er, L. R., Fer rar a, L. B. (1967): Die bestimmung von Mangan in Bodenproben durch ATOM — ABSORPTIONS — SPEKTROSKOPIE. Atomic Absorption Newshetter vol. 6, Nr, 3, 71 Libertyrille/III USA. Paw luk, S. (1967): Die Analyse von Bodenproben durch Atom — Absorptions — Spectrofotometrie. Atom. Abs. Newsletter, Vol. VI No. 3, 53—56. Universität von Alberta, Edmonton, Canada. Priručnik za ispitivanje zemljišta knjiga I, kemijske metode ispitivanja zemljišta od 28—29. Beograd 1966. Steel , R. G. D. and Torrie , J. H. (1960): Principles and procedurs of statistics. Me Graw-Hill Company, Ine, New York. Stojanović, D. i Vajgand, V. (1975): Glasnik kemijskog društva Beograd: 655—671. W e 1 c, B. und W i e d e k i n g, E. (1971): Neuere Bedienungs komfart und verbesserte Präzision bei der Analyse mit dem Atom — Absorptions — Spektrophotometer — 300, Analysentechnische Berichte. Heft 23 Überlingen. 1—13. A Contribution to the knowledge of Jron, Manganese and Zinc determination by atomic absorption flame Photometry in plant materijal by burning up with sulphuric and nitric Acid Summary The samples of plant material have been burned up with sulphuric and nitric acid, and from these samples the determination of Iron, Manganese and Zinc was performed by Atomic Absorption Flame Photometry. The results obtained by different means for the extraction of Iron, Manganese and do not vary significantly at 5 and 1 percent levels. From these investigations it is possible to conclude that for Iron, Manganese and Zinc determination in plant material both extraction techniques could be used, and that results are comparable. |