Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Agricultural NPS Control of Phosphorus in the New York State, Lake Ontario Basin. Volume 2. Fertilizer Trials on Organic Soils in the Lake Ontario Drainage Basin.
Author Klausner, S. ; Duxbury, J. ; Goyette, E. ;
CORP Author Cornell Univ. Agricultural Experiment Station, Ithaca, NY. Dept. of Agronomy.;Environmental Protection Agency, Chicago, IL. Great Lakes National Program Office.
Publisher Feb 91
Year Published 1991
Report Number EPA-R005725-01; EPA/905/9-91/006B ; GL-06B/91
Stock Number PB93-128023
Additional Subjects Phosphorous ; Lake Ontario ; Watershed management ; Agricultural runoff ; Fertilization ; Nonpoint sources ; Water quality ; Onions ; Yield ; Soil chemistry ; New York ;
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB93-128023 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1993
Collation 63p
There are approximately 2.3 million hectares of cropland in New York. Cultivated organic soils comprise about 12,000 hectares or 0.5% of the total cropped land. The organic soils are used exclusively for intensive vegetable production with onions being the primary crop. About 50% of these soils are located within the Lake Ontario drainage basin. A comprehensive field study was conducted to evaluate the yield response of onions across a broad range of N, P, and K fertilizer inputs and to correlate the level of response with soil testing parameters. A primary objective was to develop an estimate of P loss in drainage water to the Lake Ontario drainage basin and how this loss is influenced by P fertilizer management.