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RECORD NUMBER: 98 OF 364

OLS Field Name OLS Field Data
Main Title Denitrification as affected by irrigation frequency of a field soil /
Author Rolston, Dennis E. ; Sharpley, Andrew N. ; Toy, Dianne W. ; Hoffman, David L. ; Broadbent, Francis E.
Other Authors
Author Title of a Work
Rolston, Dennis Eugene,
CORP Author California Univ., Davis. Dept. of Land, Air and Water Resources.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher Robert S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service,
Year Published 1980
Report Number EPA-600/2-80-066; EPA-R-805550
Stock Number PB80-193477
OCLC Number 13603960
Subjects Nitrification. ; Soils--Nitrogen content. ; Nitrogen fertilizers.
Additional Subjects Nitrogen cycle ; Nitrification ; Irrigation ; Inorganic nitrates ; Rates(Per time) ; Alluvium ; Nitrogen oxides ; Farm crops ; Residues ; Fertilizers ; Leaching ; Gases ; Mathematical models ; Denitrification ; Return flow
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101B2Y7.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  TD172.E46 EPA-600/2-80-066 Region 1 Library/Boston,MA 04/29/2016
EJAD  EPA 600/2-80-066 Region 3 Library/Philadelphia, PA 03/14/1997
EJBD ARCHIVE EPA 600-2-80-066 Headquarters Library/Washington,DC 03/21/2011
EJBD  EPA 600-2-80-066 c.1 Headquarters Library/Washington,DC 04/10/2014
EKAM  EPA 600/2-80-066 Region 4 Library/Atlanta,GA 10/08/1999
EMBD  EPA/600/2-80/066 GWERD Library/Ada,OK 02/17/1995
EOBD  EPA 600-2-80-066 NEIC Library/Denver,CO 01/28/2000
ERAD  EPA 600/2-80-066 Region 9 Library/San Francisco,CA 12/27/2005
NTIS  PB80-193477 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xv, 58 pages : illustrations ; 28 cm.
Abstract The influence of irrigation frequency on denitrification was studied on a Yolo loam field profile at Davis, California. Two carbon treatments were also established by using plots with and without incorporated crop residues. Irrigation frequencies of three irrigations per week, one irrigation per week, and one irrigation every two weeks were established on areas cropped with grass. Fertilizer was applied as KNO3 enriched with 15N to 1-sq m plots. Denitrification from the least frequently irrigated treatments was less than that in the most frequently irrigated treatments. Denitrification of NO3(-) fertilizer was simulated using a mathematical model that included transport and plant uptake of water and nitrogen in soil.
Notes Prepared for U.S. Environmental Protection Agency, Office of Research and Development, Robert S. Kerr Environmental Research Laboratory, under grant no. R-805550. Includes bibliographical references (pages 55-56).
Place Published Ada, Okla. Springfield, Va.
Corporate Au Added Ent Robert S. Kerr Environmental Research Laboratory.
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-600/2-80-066.
PUB Date Free Form 1980
Series Title Traced Environmental protection technology series ;
Series Title Untraced Environmental protection technology series ; EPA-600/2-80-066
NTIS Prices PC A04/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Merged OCLC records 6599771
OCLC Time Stamp 20160419143503
Language eng
SUDOCS Number EP 1.23/2:600/2-80-066
Origin OCLC
Type MERGE
OCLC Rec Leader 01895cam 2200409Li 45020