Suppression of iron interference in the deter‐mination of boron using the azomethine‐H procedure

References

• Berger , K.C. and Truog , E. 1939 . Boron determination in soils and plants . Ind. Eng. Chem. Anal. Ed. , 11 : 540 – 545 .
   Google Scholar
• Berger , K.C. and Truog , E. 1945 . Boron availability in relation to soil reaction and organic matter content . Soil Sci. Soc. Amer. Proc. , 10 : 113 – 116 .
   Google Scholar
• Bingham , F.T. 1982 . “ Boron ” . In Methods of Soil Analysis, Part 2. Chemical and Microbiological Properties , (2nd Edition) , Agronomy Monograph No. 9 Edited by: Page , A.L. , Miller , R.H. and Keeney , D.R. 431 – 447 . Madison , WI : American Society of Agronomy .
   Google Scholar
• Frink , C.R. and Peech , M. 1962 . Determination of aluminium in soil extracts . Soil Sci. , 93 : 317 – 324 .
   Google Scholar
• Gaines , T.P. and Mitchell , G.A. 1979 . Boro. determination in plant tissue by the azomethine‐H method . Commun. Soil Sci. Plant Anal. , 10 (8) : 1099 – 1108 .
   Web of Science ®Google Scholar
• Gupta , U.C. 1979 . Some factors affecting the determination of hot‐water soluble boron from podzol soils using azomethine‐H . Can. J Soil Sci. , 59 : 241 – 247 .
   Web of Science ®Google Scholar
• Jeffrey , A.J. and McCallum , L.E. 1988 . Investigatio. of a hot 0.01M CaCl2 soil boron extraction procedure followed by ICP‐AES analysis . Commun. Soil Sci. Plant Anal. , 19 (6) : 663 – 673 .
   Web of Science ®Google Scholar
• John , M.K. , Chuah , H.H. and Neufeld , J.H. 1975 . Applicatio. of improved azomethine‐H method to the determination of boron in soils and plants . Anal. Lett. , 8 (8) : 559 – 568 .
   Web of Science ®Google Scholar
• Johnson , G.V. and Fixen , P.E. 1990 . “ Testing soils for sulfur, boron, molybdenum, and chlorine ” . In Soil Testing and Plant Analysis, , 3rd edition , SSSA Book Series No. 3 Edited by: Westerman , R.L. 265 – 273 . Madison , WI : Soil Science Society of America .
   Google Scholar
• Knight , T.V and Kilmister , G.F. 1983 . Evolutionary design changes and the addition of an innovative operating system improves nebulizer performance and solves many problems with routine analysis in ICP‐AES . Proceedings Seventh Austrtaian Symposium Analytical Chemistry . 1983 , Adelaide , South Australia .
   Google Scholar
• McGeehan , S.L. , Topper , K. and Naylor , D.V. 1989 . Sources of variation in hot water extraction and colorimetric determination of soil boron . Commun. Soil Sci. Plant Anal. , 20 (17–18) : 1777 – 1786 .
   Web of Science ®Google Scholar
• Parker , D.R. and Gardner , E.H. 1981 . Th. determination of hot‐water‐soluble boron in some acid Oregon soils using a modified azomethine‐H procedure . Commun. Soil Sci. Plant Anal. , 12 (12) : 1311 – 1322 .
   Web of Science ®Google Scholar
• Ponnamperuma , F.N. , Cayton , M.T. and Lantin , R.S. 1981 . Dilute hydrochloric acid as an extractant for available zinc, copper and boron in rice soils . Plant and Soil , 61 : 297 – 310 .
   Web of Science ®Google Scholar
• Renan , L. and Gupta , U.C. 1991 . Extraction of soil boron for predicting its availability to plants . Commun. Soil Sci. Plant Anal. , 22 (9–10) : 1003 – 1012 .
   Web of Science ®Google Scholar
• Soil Survey Staff . 1992 . Keys to Soil Taxonomy, , 5th edition , SMSS Technical Monograph No. 19 Blacksburg , VA : Pocahontas Press, Inc. .
   Google Scholar
• Spouncer , L.R. , Nable , R.O. and Cartwight , B. 1992 . A procedure for the determination of soluble boron in soils ranging widely in boron concentrations, sodicity, and pH . Commun. Soil Sci. Plant Anal. , 23 (5–6) : 441 – 453 .
   Web of Science ®Google Scholar
• Wolf , B. 1971 . Th. determination of boron in soil extracts, plant materials, composts, manures, water and nutrient solutions . Commun. Soil Sci. Plant Anal. , 2 (5) : 363 – 374 .
   Google Scholar
• Wolf , B. 1974 . Improvement. in the azomethine‐H method for the determination of boron . Commun. Soil Sci. Plant Anal. , 5 (1) : 39 – 44 .
   Web of Science ®Google Scholar
• Zarcinas , B.A. and Cartwright , B. 1983 . Analysis of soil and plant material by inductively coupled plasma‐optical emission spectrometry , CSIRO Australia Division of Soils Technical Paper No. 45 1 – 36 .
   Google Scholar
• Zarcinas , B.A. , Cartwright , B. and Spouncer , L.R. 1987 . Nitri. acid digestion and multi‐element analysis of plant material by inductively coupled plasma spectrometry . Commun. Soil Sci. Plant Anal. , 18 (1) : 131 – 146 .
   Web of Science ®Google Scholar