References
- 1996 . “ National Research Council. Soil, crop, and groundwater effects ” . In The Use of Reclaimed Water and Sludge in Food Crop Production 63 – 88 . Washington, DC : National Academy Press .
- Pierzynski , G. M. 1994 . “ Plant nutrient aspects of sewage sludge ” . In Sewage Sludge: Land Utilization and the Environment 21 – 25 . Madison, WI : Soil Science Society of America . SSSA Misc. Publ.
- Iakimenko , O. , Otabbong , E. , Sadovnikova , L. , Persson , J. , Nilsson , I. , Orlov , D. and Ammosova , Y. 1996 . Dynamic transformation of sewage sludge and farmyard manure components. 1. Content of humic substances and mineralisation of organic carbon and nitrogen in incubated soils . Agric. Ecosyst. Environ. , 58 : 121 – 126 .
- Clapp , C. E. , Dowdy , R. H. , Linden , D. R. , Larson , W. E. , Hormann , C. M. , Smith , K. E. , Halbach , T. R. , Cheng , H. H. and Polta , R. C. 1994 . “ Crop yields, nutrient uptake, soil and water quality during 20 years on the Rosemont sewage sludge watershed ” . In Sewage Sludge: Land Utilization and the Environment 137 – 148 . Madison, WI : Soil Science Society of America . SSSA Misc. Publ.
- Linden , D. R. , Larson , W. E. , Dowdy , R. H. and Clapp , C. E. 1995 . Agricultural Utilization of Sewage Sludge: A Twenty Year Study at the Rosemount Agricultural Experiment Station of Minnesota 93 St. Paul, MN : Minnesota Agricultural Experiment Station, University of Minnesota . Sta. Bull. 606
- Chaney , R. L. 1990 . Public health and sludge utilization . Biocycle , 19 : 68 – 73 .
- Angle , J. S. , Gross , C. M. , Hill , R. L. and McIntosh , M. S. 1993 . Soil nitrate concentration under corn as affected by tillage, manure, and fertilizer applications . J. Environ. Qual. , 22 : 141 – 147 .
- Mazzarino , M. J. , Laos , F. , Satti , P. , Roselli , L. , Costa , G. , Moyano , S. , Semenas , L. , Brugni , N. , Viozzi , G. , Ruival , M. , Mendoza , M. and Buergoa , C. 1997 . Lodos cloacales en Bariloche: de residuo peligroso a recurso agronómico . Ingeniería Sanitaria y Ambiental , 30 : 34 – 39 .
- Laos , F. , Mazzarino , M. J. , Satti , P. , Roselli , L. and Costa , G. 1996 . Liberación de nutrientes de residuos orgánicos derivados de actividad piscícola y urbana en la región andino‐patagónica Argentina . Ciencia del Suelo , 14 : 25 – 29 .
- 1983 . “ Environmental Protection Agency ” . In Process Design Manual for Land Application of Municipal Sludge Cincinnati, OH : Center for Environmental Research Information .
- Bremner , J. M. 1982 . “ Inorganics forms of nitrogen ” . In Methods of Soil Analysis Edited by: Page , A. L. , Miller , R. H. and Keeney , D. R. 1179 – 1237 . Madison, WI : American Society of Agronomy . Agron. No. 9
- Bremner , J. M. and Mulvaney , C. S. 1982 . “ Nitrogen: Total ” . In Methods of Soil Analysis Edited by: Page , A. L. , Miller , R. H. and Keeney , D. R. 595 – 622 . Madison, WI : American Society of Agronomy . Agron. No. 9
- Banerjee , M. R. , Burton , D. L. and Depoe , S. 1997 . Impact of sewage sludge application on soil biological characteristics . Agric. Ecosyst. Environ. , 66 : 241 – 249 .
- Zourarakis , D. 1983 . Evolución del contenido de nitratos en un Argiudol bajo cultivo de maíz . Ciencia del Suelo , 1 ( 1 ) : 23 – 27 .
- Bowden , W. and Hann , M. J. 1997 . The availability of nitrogen following topsoil application of liquid digested sludge . Nutrient Cycl. Agroecosyst. , 47 : 167 – 172 .
- Linster , M. 1991 . “ The impact of sewage sludge on agriculture ” . In Towards Sustainable Agricultural Development Edited by: Young , M. D. 320 – 336 . London : Belhaven Press .
- Kuo , S. 1995 . Nitrogen and P availability in groundfish waste and chitin‐sludge compost . Compost Sci. Util. , 3 : 19 – 29 .
- Meynard , J. M. , Boiffin , J. and Sebillote , W. 1982 . “ Prevision of nitrogen fertilizer for winter wheat: Test of a model ” . In Plant Nutrition Edited by: Scaife , E. 390 – 395 . Wallingford, Oxon, , UK : CAB International .