Effects of pH and selenium oxidation state on the selenium accumulation and yield of alfalfa

References

• Mikkelsen , R. L. , Page , A. L. and Bingham , F. T. 1986 . “ Geochemistry and health in California: Recent experiences with selenium ” . In Trace Substances in Environmental Health XX , Edited by: Hemphill , D. D. Columbia : Univ. Missouri .
   Google Scholar
• Yang , G. , Wang , S. , Zhou , R. and Sun , S. 1983 . Endemic selenium intoxication of humans in China . Amer. J. Clinical Nutr. , 37 : 872 – 881 .
   PubMed Web of Science ®Google Scholar
• Mikkelsen , R. L. , Page , A. L. and Bingham , F. T. 1987 . “ Uptake and accumulation of selenium by agricultural crops ” . In Selenium in irrigated agriculture , Edited by: Jacobs , L. W. Soil Sci. Soc. Amer. Special Publication . (in press).
   Google Scholar
• Gissel‐Nielsen , G. and Bisbjerg , B. 1970 . The uptake of applied selenium by agricultural plants. II. The utilization of various selenium compounds . Plant Soil , 32 : 382 – 396 .
   Web of Science ®Google Scholar
• Yläranta , T. 1983 . Sorption of selenite and selenate in the soil . Ann. Agric. Fenn. , 22 : 164 – 174 .
   Google Scholar
• Zhang , P. 1986 . Adsorption of selenium by soil materials and its availability to plants , Riverside : Univ. California . M.S. Thesis.
   Google Scholar
• Wan , H. F. , Mikkelsen , R. L. and Page , A. L. 1987 . Selenium uptake by some agricultural crops from some central California soils . J. Env. Qual. , in review
   Google Scholar
• Gissel‐Nielsen , G. 1973 . Uptake and distribution of added selenite and selenate by barley and red clover as influenced by sulphur . J. Sci. Food Agric. , 24 : 649 – 655 .
   PubMed Web of Science ®Google Scholar
• Ganje , T. J. and Page , A. L. 1974 . Rapid acid dissolution of plant tissue for cadmium determination by atomic absorption spectrophotometry . Atomic Absorp. Newsl. , 13 : 131 – 134 .
   Google Scholar
• Sposito , G. and Mattigod , S. V. 1980 . GEOCHEM: A computer program for the calculation of chemical equilibria in soil solutions and other natural water systems , Riverside : Kearney Foundation of Soil Science, Univ. California .
   Google Scholar
• Soltanpour , P. N. and Workman , S. M. 1980 . Use of NH4HC03‐DTPA soil test to assess availability and toxicity of selenium to alfalfa plants . Commun. Soil Sci. Plant Anal. , 11 : 1147 – 1156 .
   Web of Science ®Google Scholar
• Singh , M. and Malhotra , P. K. 1976 . Selenium availability in berseem (Trifolium alexandrinum) as affected by selenium and phosphorus application . Plant Soil , 44 : 261 – 266 .
   Web of Science ®Google Scholar
• Wallace , A. , Mueller , R. T. and Wood , R. A. 1980 . Selenate toxicity effects on bush beans grown in solution culture . J. Plant Nutr. , 2 : 107 – 109 .
   Web of Science ®Google Scholar
• Tripathi , N. and Misra , S. G. 1974 . Uptake of applied selenium by plants . Ind. J. Agric. Sci. , 44 : 804 – 807 .
   Web of Science ®Google Scholar
• Smith , G. S. and Watkinson , H. J. 1984 . Selenium toxicity in perennial ryegrass and white clover . New Phytol. , 97 : 557 – 564 .
   Web of Science ®Google Scholar
• Brown , T. A. and Shrift , A. 1982 . Selenium: Toxicity and tolerance in higher plants . Biol. Rev. , 57 : 59 – 84 .
   Web of Science ®Google Scholar
• Anderson , J. W. and Scarf , A. R. 1983 . “ Selenium and plant metabolism ” . In Selenium and plant metabolism , Metals and micronutrients: Uptake and utilization by plants Edited by: Robb , D. A. , Pierpont , W. S. , Robb , D. A. and Pierpont , W. S. 241 – 275 . NY : Academic Press .
   Google Scholar
• Shrift , A. and Ulrich , J. M. 1969 . Transport of selenate and selenite into Astragalus roots . Plant Physiol. , 44 : 893 – 896 .
   PubMed Web of Science ®Google Scholar
• Ulrich , J. M. and Shrift , A. 1967 . Selenium absorption by excised Astragalus roots . Plant Physiol. , 43 : 14 – 20 .
   Google Scholar
• Asher , C. J. , Butler , G. W. and Peterson , P. J. 1977 . Selenium transport in root systems of tomato . J. Exp. Bot. , 28 : 279 – 291 .
   Google Scholar
• Hurd‐Karrer , A. M. 1937 . Comparative toxicity of selenates and selenites to wheat . Amer. J. Bot. , 24 : 720 – 728 .
   Google Scholar
• Peterson , P. J. and Butler , G. W. 1962 . The uptake and assimilation of selenite by higher plants . Austr. J. Biol. Sci. , 15 : 126 – 146 .
   Google Scholar
• Former Assistant Research Soil Chemist (presently Research Soil Chemist, Agricultural Research Branch, NFDC, Tennessee Valley Authority, Muscle Shoals, AL 35660); Visiting Scientist (Ferdowsi Univ., P.O. Box 91775–1163, Hashhad, Iran); and Professor of Soil Science, respectively.
   Google Scholar