Element composition of tomatoes grown on four soils mixed with sewage sludge

References

• Barker , D. E. and Chesnin , L. 1975 . Chemical monitoring of soils for environmental quality and animal and human health . Advances in Agronomy , 27 : 305 – 374 .
   Google Scholar
• Berrow , M. L. and Webber , J. 1972 . Trace elements in sewage sludges . Journal of the Science of Food and Agriculture , 23 : 93 – 100 .
   PubMed Web of Science ®Google Scholar
• Black , S. A. and Kronis , H. Fertility and toxicity of chemical sewage sludges . Proceedings of the International Conference on Land for Waste Management . 1973 , Ottawa . pp. 194 – 215 .
   Google Scholar
• C.A.S.T. 1976 . “ Application of sewage sludge to cropland: appraisal of potential hazards of the heavy metals to plants and animals ” . In Report No. 64 Council for Agricultural Science and Technology, Ames, Iowa 63 p.
   Google Scholar
• Chaney , R. L. Crop and food chain effects of toxic elements in sludges and effluents . Proceedings of the soil conference on recycling municipal sludges and effluents on land. USEPA, USDA, University Workshop . 1973 , Champaign, Illinois . pp. 129 – 141 .
   Google Scholar
• Chapman , H. D. 1966 . Diagnostic Criteria for Plants and Soils , University of California, Division of Agricultural Sciences . 793 p.
   Google Scholar
• Chumbly , C. G. 1971 . “ Permissible levels of toxic metals in sewage used on agricultural land ” . In ADAS Advisory Paper No. 10 12 p.
   Google Scholar
• Cunningham , J. D. , Keeney , D. R. and Ryan , J. A. 1975 . Yield and metal composition of corn and rye grown on sewage sludge — amended soil . Journal of Environmental Quality , 4 : 448 – 454 .
   Web of Science ®Google Scholar
• Dowdy , R. H. and Larson , W. E. 1975 . The availability of sludge-borne metals to various vegetable crops . Journal of Environmental Quality , 4 : 278 – 282 .
   Web of Science ®Google Scholar
• Dorofaeff , F. D. 1974 . Plant analysis; a supplement to soil analysis and their interpretation in horticulture , Wellington : Ministry of Agriculture and Fisheries . 14 p.
   Google Scholar
• Furr , A. K. , Lawrence , A. W. , Tong , S. S. C. , Grandolfo , M. C. , Hofstader , R. A. , Bache , C. A. , Yutermann , W. H. and Lisk , D. A. 1976 . Multielement and chlorinated hydrocarbon analyses of municiple sewage sludges of American cities . Environmental Science and Technology , 10 : 683 – 687 .
   Web of Science ®Google Scholar
• Hinesly , T. D. , Jones , R. L. and Ziegler , E. L. 1972 . Effects on corn by applications of heated anaerobically digested sludge . Compost Science , 13 : 26 – 30 .
   Google Scholar
• Keeney , D. R. , Lee , K. W. and Walsh , L. M. 1975 . “ Guidelines for the application of wastewater sludge to agricultural land in Wisconsin ” . In Technical Bulletin No. 88 , Wisconsin : Department of Natural Resources Madison . 36 p.
   Google Scholar
• Krishnamurty , K. V. , Shpirt , E. and Reddy , M. M. 1976 . Trace metal extraction of soils and sediments by nitric acid-hydrogen peroxide . Atomic Absorption Newsletter , 15 : 68 – 70 .
   Google Scholar
• Lagerwerff , J. V. 1967 . “ Heavy metal contamination of soils ” . In Agriculture and the Quality of our Environment , 343 – 364 . Washington : American Association for the Advancement of Science . In,460 p.
   Google Scholar
• Mann , H. W. and Patterson , H. D. 1963 . “ The Woburn market garden experiment: summary. 1944–60 ” . In Rothamsted Experimental Station Report for 1962 Harpenden 316 p.
   Google Scholar
• Melstead , S. W. Soil-Plant Relationships . Proceedings of the joint conference on recycling municipal sludges and effluents on land . pp. 121 – 128 . Champaign, Illinois : USEPA, USDA, University Workshop . 1973.
   Google Scholar
• N.Z. Soil Bureau . 1954 . General Survey of the Soils of North Island, New Zealand . Soil Bureau Bulletin (N.S.) , 5 286 p.
   Google Scholar
• Oliver , B. G. and Cosgrove , E. G. 1975 . Metal concentration in the sewage effluents and sludges of some southern Ontario Wastewater Treatment Plants . Environmental letters , 9 : 75 – 90 .
   PubMed Web of Science ®Google Scholar
• Rohde , G. 1962 . The Effects of Trace Elements on the exhaustion of sewage-irrigated land . Journal of the Institute of Sewage Purification , 1962 : 581 – 585 .
   Google Scholar
• Stevenson , C. D. 1976 . Interim guide for land application of treated sewage effluent . N.Z. Department of Scientific and Industrial Research Information Series , 114 36 p
   Google Scholar
• Wells , N. and Smidt , R. E . 1978 . Laboratory Methods . N.Z. Soil Bureau Scientific Report , 10D (in press).
   Google Scholar
• Wells , N. and Teoh , T. S. The utilisation of sewage sludge in Singapore . 3rd ASEAN Soil Conference . Kuala Lumpur .
   Google Scholar
• Wells , N. and Whitton , J. S. 1976 . Influence of dried digested sewage sludge on yield and composition of lucerne . N.Z. Journal of Agricultural Research , 19 : 331 – 341 .
   Web of Science ®Google Scholar
• Whitton , J. S. and Wells , N. 1978 . A pot trial using Auckland sewage sludge for growing four vegetables and lucerne . N.Z. Soil Bureau Scientific Report , (in press).
   Google Scholar