Extraction of boron from soil by microwave heating for ICP‐AES determination

References

• Bataglia , O. C. and van Raij , B. 1990 . Eficiencia de extratores na determinacao de boro em solos . R. bras. Ci. Solo. , 14 : 25 – 31 .
   Google Scholar
• Berger , K.C. and Truog , E. 1939 . Boron determination in soils and plants . Ind. Eng. Chem. Anal. Ed. , 11 : 540 – 545 .
   Google Scholar
• Gestring , W.D. and Soltanpour , P.N. 1981 . Boron analysis in soil extracts and plant tissue by plasma emission spectroscopy . Commun. Soil Sci. Plant Anal. , 12 : 733 – 742 .
   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
• Isaac , R.A. and Johnson , W.C. 1985 . Elemental analysis of plant tissue by plasma‐emission spectroscopy: Collaborative study . J. Assoc. Off. Anal. Chem. , 68 : 499 – 505 .
   Google Scholar
• Jassie , L.B. and Kingston , H.M. 1988 . “ Introduction to microwave acid decomposition ” . In Introduction to microwave sample preparation , Edited by: Kingston , H.M. and Jassie , L.B. 1 – 8 . Washington, DC : American Chemical Society .
   Google Scholar
• Jeffrey , A.J. and McCallum , L.E. 1988 . Investigation of a hot 0.01M CaCl2 soil boron extraction procedure followed by ICP‐AES analysis . Commun. Soil Sci. Plant Anal. , 19 : 663 – 673 .
   Web of Science ®Google Scholar
• Lindsay , W.L. and Cox , F.R. 1985 . Micronutrient soil testing for the tropics . Fer. Res. , 7 : 169 – 200 .
   Web of Science ®Google Scholar
• Mahler , R.L. , Naylor , D.V. and Fredrickson , M.K. 1984 . Hot water extraction of boron from soils using sealed plastic pouches . Commun. Soil Sci. Plant Anal. , 15 : 479 – 492 .
   Web of Science ®Google Scholar
• McClenahan , M.C. and Ferguson , G.A. 1989 . Methods for soil fertility analysis. Nutrient Analysis Laboratory. 50 p. (mimeo) , Ithaca , NY : Cornell University .
   Google Scholar
• McGeehan , S.L. , Topper , K. and Naylor , D.V. 1989 . Source of variation in hot water extraction, and colorimetric determination of soil boron . Commun. Soil Sci. Plant Anal. , 20 : 1777 – 1786 .
   Web of Science ®Google Scholar
• Novozamsky , I. , Barrera , L.L. , Houba , V.J.G. , van Der Lee , J.J. and van Eck , R. 1990 . Comparison ofa hot water and cold 0.01M CaCl2‐extraction procedure for the determination of boron in soils . Commun. Soil Sci. Plant Anal. , 21 : 2189 – 2195 .
   Web of Science ®Google Scholar
• Odom , J.W. 1980 . Kinetics of the water soluble boron soil test . Commun. Soil Sci. Plant Anal. , 11 : 759 – 765 .
   Web of Science ®Google Scholar
• Parker , D.R. and Gardner , E.H. 1981 . The determination of o hot‐water‐soluble boron in some acid Oregon soils using a modified azomethine‐H procedure . Commun. Soil Sci. Plant Anal. , 12 : 1311 – 1322 .
   Web of Science ®Google Scholar
• van Raij , B. , Quaggio , J.A. , Cantarella , H. , Ferreira , M.E. , Lopes , A.S. and Bataglia , O.C. 1987 . Analise quimica do solo para fins de fertilidade , 170 Campinas : Fundacao Cargill .
   Google Scholar
• Ribeiro , A.C. and Sarabia , W.A. Tucunango . 1984 . Avaliacao de extratores para zinco e boro disponiveis em latossolos do Triangulo Mineiro . R. Bras. Ci. Solo , 8 : 85 – 89 .
   Google Scholar
• Wolf , B. 1971 . The determination of boron in soil extracts, plant materials, composts, manure, water, and nutrient solutions . Commun. Soil Sci. Plant Anal. , 2 : 263 – 374 .
   Google Scholar
• Reisenauer , H.M. , Walsh , L.H. and Hoeft , R.G. 1973 . “ Testing soils for sulphur, boron, molybdenum, and clorine ” . In Soil Testing and Plant Analysis , Edited by: Walsh , L.H. and Beaton , J.D. 182 – 187 . Madison , WI : Soil Science Society of America, Inc. .
   Google Scholar